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Номер 7, страница 39, часть 3 - гдз по математике 1 класс учебник Петерсон
Авторы: Петерсон Л. Г.
Тип: Учебник
Серия: учусь учиться
Издательство: Просвещение
Год издания: 2022 - 2026
Часть: 3
Цвет обложки: жёлтый, голубой с кораблём
ISBN: 978-5-09-107325-6
Непрерывный курс математики
Популярные ГДЗ в 1 классе
Часть 3. Урок 19. Единицы счёта - номер 7, страница 39.
App\Models\Task {#1030 // resources/views/models/task/default.blade.php #connection: "mysql" #table: "tasks" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:24 [ "id" => 377928 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_page_start" => "39" "field_page_end" => null "field_url" => "/1-klass/matematika/peterson-uchebnik/c19-7" "field_display_title" => "7" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#1037 #items: array:1 [ 0 => App\Models\Term {#1036 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:6 [ "id" => 26 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "номер" "field_cases" => array:6 [ "field_accusative_case" => "номер" "field_creative_case" => "номером" "field_dative_case" => "номеру" "field_genitive_case" => "номера" "field_nominative_case" => "номер" "field_prepositional_case" => "номере" ] "field_short_name" => "№" ] #original: array:6 [ "id" => 26 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "номер" "field_cases" => array:6 [ "field_accusative_case" => "номер" "field_creative_case" => "номером" "field_dative_case" => "номеру" "field_genitive_case" => "номера" "field_nominative_case" => "номер" "field_prepositional_case" => "номере" ] "field_short_name" => "№" ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_match" => null "breadcrumbs" => [] "edition_groups" => Illuminate\Database\Eloquent\Collection {#1035 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1046 #items: array:1 [ 0 => App\Models\Branch {#1045 #connection: "mysql" #table: "branches" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:24 [ "id" => 377275 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_display_title" => null "field_branch_order" => "3" "field_url" => null "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1050 #items: array:1 [ 0 => App\Models\Term {#1047 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:7 [ "id" => 31 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Часть" "field_cases" => array:6 [ "field_accusative_case" => "Часть" "field_creative_case" => "Частью" "field_dative_case" => "Части" "field_genitive_case" => "Части" "field_nominative_case" => "Часть" "field_prepositional_case" => "Части" ] "field_page_check_not_needed" => "1" "field_short_name" => "ч." ] #original: array:7 [ "id" => 31 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Часть" "field_cases" => array:6 [ "field_accusative_case" => "Часть" "field_creative_case" => "Частью" "field_dative_case" => "Части" "field_genitive_case" => "Части" "field_nominative_case" => "Часть" "field_prepositional_case" => "Части" ] "field_page_check_not_needed" => "1" "field_short_name" => "ч." ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_page_start" => "3" "field_branch_display" => "0" "field_branch_expanded" => "0" "field_display_branch_in_title" => "1" "field_display_task_interval" => "0" "field_display_branch_page" => "1" "field_branch_title_in_content" => "0" "field_navigation_title" => null "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_branch_cover" => array:1 [ 0 => "/media/matematika_01/peterson/covers/cover3.webp?ts=1735654978" ] "field_branch_covers" => array:1 [ 0 => array:4 [ "path" => "/media/matematika_01/peterson/covers/cover3.webp?ts=1735654978" "alt" => "часть 3" "width" => "1200" "height" => "1588" ] ] "book" => Illuminate\Database\Eloquent\Collection {#1058 #items: array:1 [ 0 => App\Models\Book {#1057 #connection: "mysql" #table: "books" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:50 [ "id" => 407 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_tree_default_status" => "tasks" "field_pages_status" => null "field_subject" => Illuminate\Database\Eloquent\Collection {#1062 #items: array:1 [ 0 => App\Models\Term {#1059 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:10 [ "id" => 6484 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Математика" "field_abbreviated_name" => null "field_cases" => array:6 [ "field_accusative_case" => "математику" "field_creative_case" => "математикой" "field_dative_case" => "математике" "field_genitive_case" => "математики" "field_nominative_case" => "математика" "field_prepositional_case" => "математике" ] "field_foreign_lang_name" => null "field_short_name" => null "field_subject_type" => "technical_subject" "field_translit" => "matematika" ] #original: array:10 [ "id" => 6484 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Математика" "field_abbreviated_name" => null "field_cases" => array:6 [ "field_accusative_case" => "математику" "field_creative_case" => "математикой" "field_dative_case" => "математике" "field_genitive_case" => "математики" "field_nominative_case" => "математика" "field_prepositional_case" => "математике" ] "field_foreign_lang_name" => null "field_short_name" => null "field_subject_type" => "technical_subject" "field_translit" => "matematika" ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_class" => Illuminate\Database\Eloquent\Collection {#1070 #items: array:1 [ 0 => App\Models\Term {#1069 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:6 [ "id" => 5426 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "1" "field_cases" => array:6 [ "field_accusative_case" => "первый" "field_creative_case" => "первым" "field_dative_case" => "первому" "field_genitive_case" => "первого" "field_nominative_case" => "первый" "field_prepositional_case" => "первом" ] "field_translit" => "pervyj" ] #original: array:6 [ "id" => 5426 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "1" "field_cases" => array:6 [ "field_accusative_case" => "первый" "field_creative_case" => "первым" "field_dative_case" => "первому" "field_genitive_case" => "первого" "field_nominative_case" => "первый" "field_prepositional_case" => "первом" ] "field_translit" => "pervyj" ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_publisher" => Illuminate\Database\Eloquent\Collection {#1066 #items: array:1 [ 0 => App\Models\Term {#1060 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:6 [ "id" => 5153 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Просвещение" "field_cases" => null "field_translit" => "prosveschenie" ] #original: array:6 [ "id" => 5153 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Просвещение" "field_cases" => null "field_translit" => "prosveschenie" ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_author" => Illuminate\Database\Eloquent\Collection {#1075 #items: array:1 [ 0 => App\Models\Term {#1074 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:12 [ "id" => 5448 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Петерсон" "field_bio" => null "field_degree_rp" => null "field_foreign_lang_name" => null "field_foreign_lang_patronymic" => null "field_foreign_lang_surname" => null "field_name" => "Людмила" "field_patronymic" => "Георгиевна" "field_surname_rp" => null ] #original: array:12 [ "id" => 5448 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Петерсон" "field_bio" => null "field_degree_rp" => null "field_foreign_lang_name" => null "field_foreign_lang_patronymic" => null "field_foreign_lang_surname" => null "field_name" => "Людмила" "field_patronymic" => "Георгиевна" "field_surname_rp" => null ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1063 #items: [] #escapeWhenCastingToString: false } "field_book_type" => Illuminate\Database\Eloquent\Collection {#1067 #items: array:1 [ 0 => App\Models\Term {#1064 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:10 [ "id" => 6671 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Учебник" "field_book_type_foreign" => null "field_cases" => array:6 [ "field_accusative_case" => "учебник" "field_creative_case" => "учебником" "field_dative_case" => "учебнику" "field_genitive_case" => "учебника" "field_nominative_case" => "учебник" "field_prepositional_case" => "учебнике" ] "field_plural_form" => null "field_short_name" => null "field_short_name_foreign" => null "field_translit" => "uchebnik" ] #original: array:10 [ "id" => 6671 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Учебник" "field_book_type_foreign" => null "field_cases" => array:6 [ "field_accusative_case" => "учебник" "field_creative_case" => "учебником" "field_dative_case" => "учебнику" "field_genitive_case" => "учебника" "field_nominative_case" => "учебник" "field_prepositional_case" => "учебнике" ] "field_plural_form" => null "field_short_name" => null "field_short_name_foreign" => null "field_translit" => "uchebnik" ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_country" => Illuminate\Database\Eloquent\Collection {#1065 #items: array:1 [ 0 => App\Models\Term {#1071 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:6 [ "id" => 9 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Россия" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "rossiya" ] #original: array:6 [ "id" => 9 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Россия" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "rossiya" ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_city" => Illuminate\Database\Eloquent\Collection {#1077 #items: array:1 [ 0 => App\Models\Term {#1072 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:6 [ "id" => 15 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Москва" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "moskva" ] #original: array:6 [ "id" => 15 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "Москва" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "moskva" ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_series" => Illuminate\Database\Eloquent\Collection {#1079 #items: array:1 [ 0 => App\Models\Term {#1076 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:8 [ "id" => 4823 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "учусь учиться" "field_cases" => null "field_foreign_lang_series" => null "field_transcription_eng" => null "field_translit" => "uchus uchitsya" ] #original: array:8 [ "id" => 4823 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "учусь учиться" "field_cases" => null "field_foreign_lang_series" => null "field_transcription_eng" => null "field_translit" => "uchus uchitsya" ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_umk" => Illuminate\Database\Eloquent\Collection {#1078 #items: [] #escapeWhenCastingToString: false } "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1061 #items: [] #escapeWhenCastingToString: false } "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1083 #items: array:1 [ 0 => App\Models\Term {#1080 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:10 [ "id" => 25 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "ФГОС (новый)" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_color" => "красный" "field_end_year" => "2027" "field_start_year" => "2023" "field_translit" => "fgos" "field_type" => "новый" ] #original: array:10 [ "id" => 25 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "name" => "ФГОС (новый)" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_color" => "красный" "field_end_year" => "2027" "field_start_year" => "2023" "field_translit" => "fgos" "field_type" => "новый" ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "field_publication_number" => "2" "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1085 #items: array:1 [ 0 => App\Models\Term {#1082 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"field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => "<!--text2--> <h2> Математика - начало учебного пути с ГДЗ </h2> <p> В первом классе ребятам все дается непросто, ведь они вступили в совершенно новую фазу своей жизни. Впереди еще предстоят долгие годы учебы, а пока им нужно освоить самые азы предметов. Весьма проблематично дается школьникам математика, хоть многие из них уже умеют считать. Однако большинство детей испытывает затруднения именно при вычислениях, которые им предстоит делать. «<strong>ГДЗ по Математике 1 класс Учебник Петерсон (Просвещение, 2019-2021 гг.)</strong>» станет отличным помощником для малышей и поможет освоить им все математические премудрости. </p> <p> Программа математики 1 класса раскрывает такие темы как: </p> <ol> <li> Свойства предметов. </li> <li> Сложение и вычитание. </li> <li> Раньше, позже. </li> <li> Больше, меньше. </li> <li> Точки и линии. </li> <li> Области и границы, и т.д. </li> </ol> <p> В решебнике ученики найдут много полезной наглядной информации, благодаря которой смогут хорошо уяснить все аспекты дисциплины. Это поможет им без лишних затруднений выполнять домашние задания, а также успешно справляться с многочисленными проверочными испытаниями. При помощи справочника учащиеся приобретут полезные навыки, которые не раз пригодятся им в будущем. </p> <h2> Все ответы даст решебник </h2> <p> Хоть на первом году обучения д/з программой не предусмотрены, тем не менее учителя их все равно задают, причем в немалых количествах. Так как материал достаточно обширный, школьникам требуется больше времени, чтобы его усвоить. В классе просто невозможно все хорошо проработать, поэтому, выполняя дома заданные упражнения, ребята получают возможность разобраться в пройденных темах. В случае затруднений они всегда могут воспользоваться <strong>решебником по математике 1 класс к учебнику Петерсона Л. Г.</strong> </p> <p> Тренировки с изданием позволят учащимся: </p> <ol> <li> самостоятельно понять каждый параграф; </li> <li> отработать важные математические навыки; </li> <li> запомнить все необходимые сведения; </li> <li> справляться со всеми поставленными задачами. </li> </ol> <p> Авторы пособия разместили на его страницах верные ответы и детальные решения, которые помогут ученикам быстро проверить выполненные номера. Наглядные решения способствуют формированию полноценного представления о предмете. С таким помощником первоклассники отлично выполнят как ежедневные задания, так и добьются хороших результатов при написании контрольных. </p> <h2> ГДЗ к учебнику Петерсона - помощь родителям </h2> <p> Мамам и папам часто приходится помогать детям с выполнением домашних заданий. Но для того чтобы правильно объяснить определенные тематические нюансы, необходимо внимательно изучить учебник. Зачастую у взрослых просто нет на это времени, поэтому их пояснения часто остаются для ребят непонятными. Не осознав всех особенностей пройденных тем, малыши продолжат допускать ошибки при вычислениях, что негативно скажется на качестве полученных ими знаний. Не допустить подобного поможет применение готовых ответов <strong>«Математика 1 класс Учебник Петерсон Л. Г. (Просвещение)»</strong>. </p> <p> Пользуясь сборником в качестве основного подспорья, родители получают возможность: </p> <ul> <li> - направить рассуждения ученика в нужное русло; </li> <li> - рассказать о параграфе, если ребенок болел и пропустил урок; </li> <li> - подготовить школьника к предстоящим тестированиям; </li> <li> - за считанные минуты проверить домашнее задание, не заглядывая в учебник. </li> </ul> <p> Если же у старшего поколения совсем нет времени заниматься с первоклассниками, то они могут научить тех работать с решебником самостоятельно. В этом нет ничего сложного. 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Главное, чтобы учащиеся уяснили, что списывание - не лучший вариант добиться своего. Только самоконтроль и проработка допущенных недочетов позволят школьникам приобрести все необходимые знания. Открыть справочник можно с любого современного гаджета, подключенного к Интернету, что явно не вызовет у ребят особых затруднений. А доступность изложения сведений позволит быстро их запомнить. </p>" "breadcrumbs" => array:3 [ "class" => 372 "subject" => 544 "class_subject" => 394 ] ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "branch_parent" => Illuminate\Database\Eloquent\Collection {#1048 #items: [] #escapeWhenCastingToString: false } ] #original: array:24 [ "id" => 377275 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_display_title" => null "field_branch_order" => "3" "field_url" => null "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1050} "field_page_start" => "3" "field_branch_display" => "0" "field_branch_expanded" => "0" "field_display_branch_in_title" => "1" "field_display_task_interval" => "0" "field_display_branch_page" => "1" "field_branch_title_in_content" => "0" "field_navigation_title" => null "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_branch_cover" => array:1 [ 0 => "/media/matematika_01/peterson/covers/cover3.webp?ts=1735654978" ] "field_branch_covers" => array:1 [ 0 => array:4 [ "path" => "/media/matematika_01/peterson/covers/cover3.webp?ts=1735654978" "alt" => "часть 3" "width" => "1200" "height" => "1588" ] ] "book" => Illuminate\Database\Eloquent\Collection {#1058} "branch_parent" => Illuminate\Database\Eloquent\Collection {#1048} ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#1117 #items: array:2 [ 0 => App\Models\Branch {#1125 #connection: "mysql" #table: "branches" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:24 [ "id" => 377275 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_display_title" => null "field_branch_order" => "3" "field_url" => null "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1126 #items: array:1 [ 0 => App\Models\Term {#1047} ] #escapeWhenCastingToString: false } "field_page_start" => "3" "field_branch_display" => "0" "field_branch_expanded" => "0" "field_display_branch_in_title" => "1" "field_display_task_interval" => "0" "field_display_branch_page" => "1" "field_branch_title_in_content" => "0" "field_navigation_title" => null "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_branch_cover" => array:1 [ 0 => "/media/matematika_01/peterson/covers/cover3.webp?ts=1735654978" ] "field_branch_covers" => array:1 [ 0 => array:4 [ "path" => "/media/matematika_01/peterson/covers/cover3.webp?ts=1735654978" "alt" => "часть 3" "width" => "1200" "height" => "1588" ] ] "book" => Illuminate\Database\Eloquent\Collection {#1127 #items: array:1 [ 0 => App\Models\Book {#1057} ] #escapeWhenCastingToString: false } "branch_parent" => Illuminate\Database\Eloquent\Collection {#1128 #items: [] #escapeWhenCastingToString: false } ] #original: array:24 [ "id" => 377275 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_display_title" => null "field_branch_order" => "3" "field_url" => null "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1126} "field_page_start" => "3" "field_branch_display" => "0" "field_branch_expanded" => "0" "field_display_branch_in_title" => "1" "field_display_task_interval" => "0" "field_display_branch_page" => "1" "field_branch_title_in_content" => "0" "field_navigation_title" => null "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_branch_cover" => array:1 [ 0 => "/media/matematika_01/peterson/covers/cover3.webp?ts=1735654978" ] "field_branch_covers" => array:1 [ 0 => array:4 [ "path" => "/media/matematika_01/peterson/covers/cover3.webp?ts=1735654978" "alt" => "часть 3" "width" => "1200" "height" => "1588" ] ] "book" => Illuminate\Database\Eloquent\Collection {#1127} "branch_parent" => Illuminate\Database\Eloquent\Collection {#1128} ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } 1 => App\Models\Branch {#1129 #connection: "mysql" #table: "branches" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:24 [ "id" => 377294 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_display_title" => "Урок 19. Единицы счёта" "field_branch_order" => null "field_url" => null "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1130 #items: [] #escapeWhenCastingToString: false } "field_page_start" => "38" "field_branch_display" => "0" "field_branch_expanded" => "0" "field_display_branch_in_title" => "1" "field_display_task_interval" => "0" "field_display_branch_page" => "1" "field_branch_title_in_content" => "0" "field_navigation_title" => null "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_branch_cover" => [] "field_branch_covers" => [] "book" => Illuminate\Database\Eloquent\Collection {#1131 #items: array:1 [ 0 => App\Models\Book {#1057} ] #escapeWhenCastingToString: false } "branch_parent" => Illuminate\Database\Eloquent\Collection {#1132 #items: array:1 [ 0 => App\Models\Branch {#1045} ] #escapeWhenCastingToString: false } ] #original: array:24 [ "id" => 377294 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_display_title" => "Урок 19. Единицы счёта" "field_branch_order" => null "field_url" => null "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1130} "field_page_start" => "38" "field_branch_display" => "0" "field_branch_expanded" => "0" "field_display_branch_in_title" => "1" "field_display_task_interval" => "0" "field_display_branch_page" => "1" "field_branch_title_in_content" => "0" "field_navigation_title" => null "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_branch_cover" => [] "field_branch_covers" => [] "book" => Illuminate\Database\Eloquent\Collection {#1131} "branch_parent" => Illuminate\Database\Eloquent\Collection {#1132} ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#1109 #items: array:3 [ 0 => App\Models\Element {#1093 #connection: "mysql" #table: "elements" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:7 [ "id" => 432321 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#1053 #items: array:1 [ 0 => App\Models\Edition {#1094 #connection: "mysql" #table: "editions" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:21 [ "id" => 1176 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "title" => "Условие" "field_order" => "1" "field_publisher" => Illuminate\Database\Eloquent\Collection {#1090 #items: array:1 [ 0 => App\Models\Term {#1092 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:6 [ …6] #original: array:6 [ …6] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ …1] } ] #escapeWhenCastingToString: false } "field_content_type" => "free" "field_content_mode" => "text, image" "field_page_content_mode" => "image" "field_content_text_checked" => null "field_page_content_text_checked" => "0" "field_solution_author" => "Автор" "field_moderator" => "stas" "field_edition_type" => "statement" "field_root_dir" => "0-" "field_responsible" => Illuminate\Database\Eloquent\Collection {#1098 #items: [] #escapeWhenCastingToString: false } "field_comment" => null "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1088 #items: [] #escapeWhenCastingToString: false } "field_process_formula" => "katex" "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1089 #items: [] #escapeWhenCastingToString: false } "field_content_source" => null ] #original: array:21 [ "id" => 1176 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "title" => "Условие" "field_order" => "1" "field_publisher" => Illuminate\Database\Eloquent\Collection {#1090} "field_content_type" => "free" "field_content_mode" => "text, image" "field_page_content_mode" => "image" "field_content_text_checked" => null "field_page_content_text_checked" => "0" "field_solution_author" => "Автор" "field_moderator" => "stas" "field_edition_type" => "statement" "field_root_dir" => "0-" "field_responsible" => Illuminate\Database\Eloquent\Collection {#1098} "field_comment" => null "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1088} "field_process_formula" => "katex" "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1089} "field_content_source" => null ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "task" => array:2 [ "refs" => "377928" "type" => "task" ] "text" => "<p><strong>7</strong> Вычисли. Расшифруй имя самой строгой учительницы.</p><p><strong>В</strong> $4 + 3 - 6 + 8 - 5$</p><p><strong>А</strong> $9 - 3 + 0 - 2 + 4$</p><p><strong>А</strong> $2 + 2 + 5 - 9 + 3$</p><p><strong>Н</strong> $8 - 1 + 2 - 6 - 2$</p><p><strong>Ь</strong> $5 + 2 - 4 + 5 - 2$</p><p><strong>И</strong> $4 + 2 - 3 + 1 + 3$</p><p><strong>М</strong> $9 - 7 + 5 - 4 - 1$</p><p><strong>Л</strong> $6 + 2 - 4 - 2 + 3$</p><p>2 8 5 6 4 7 1 3</p>" "img" => array:1 [ 0 => array:5 [ "name" => "7-1.jpg" "alt" => null "width" => "1921" "height" => 846 "path" => "/media/matematika_01/peterson/0-c19/7-1.webp?ts=1735780555" ] ] ] #original: array:7 [ "id" => 432321 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#1053} "task" => array:2 [ "refs" => "377928" "type" => "task" ] "text" => "<p><strong>7</strong> Вычисли. Расшифруй имя самой строгой учительницы.</p><p><strong>В</strong> $4 + 3 - 6 + 8 - 5$</p><p><strong>А</strong> $9 - 3 + 0 - 2 + 4$</p><p><strong>А</strong> $2 + 2 + 5 - 9 + 3$</p><p><strong>Н</strong> $8 - 1 + 2 - 6 - 2$</p><p><strong>Ь</strong> $5 + 2 - 4 + 5 - 2$</p><p><strong>И</strong> $4 + 2 - 3 + 1 + 3$</p><p><strong>М</strong> $9 - 7 + 5 - 4 - 1$</p><p><strong>Л</strong> $6 + 2 - 4 - 2 + 3$</p><p>2 8 5 6 4 7 1 3</p>" "img" => array:1 [ 0 => array:5 [ "name" => "7-1.jpg" "alt" => null "width" => "1921" "height" => 846 "path" => "/media/matematika_01/peterson/0-c19/7-1.webp?ts=1735780555" ] ] ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } 1 => App\Models\Element {#1096 #connection: "mysql" #table: "elements" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:6 [ "id" => 432727 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#1039 #items: array:1 [ 0 => App\Models\Edition {#1055 #connection: "mysql" #table: "editions" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:21 [ "id" => 1177 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "title" => "Решение" "field_order" => "2" "field_publisher" => Illuminate\Database\Eloquent\Collection {#1052 #items: array:1 [ 0 => App\Models\Term {#1054 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:6 [ …6] #original: array:6 [ …6] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ …1] } ] #escapeWhenCastingToString: false } "field_content_type" => "free" "field_content_mode" => "image" "field_page_content_mode" => "" "field_content_text_checked" => "0" "field_page_content_text_checked" => "0" "field_solution_author" => "Юшкевич" "field_moderator" => "stas" "field_edition_type" => "solution" "field_root_dir" => "1-" "field_responsible" => Illuminate\Database\Eloquent\Collection {#1051 #items: [] #escapeWhenCastingToString: false } "field_comment" => null "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1049 #items: [] #escapeWhenCastingToString: false } "field_process_formula" => "" "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1043 #items: [] #escapeWhenCastingToString: false } "field_content_source" => null ] #original: array:21 [ "id" => 1177 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "title" => "Решение" "field_order" => "2" "field_publisher" => Illuminate\Database\Eloquent\Collection {#1052} "field_content_type" => "free" "field_content_mode" => "image" "field_page_content_mode" => "" "field_content_text_checked" => "0" "field_page_content_text_checked" => "0" "field_solution_author" => "Юшкевич" "field_moderator" => "stas" "field_edition_type" => "solution" "field_root_dir" => "1-" "field_responsible" => Illuminate\Database\Eloquent\Collection {#1051} "field_comment" => null "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1049} "field_process_formula" => "" "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1043} "field_content_source" => null ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "task" => array:2 [ "refs" => "377928" "type" => "task" ] "img" => array:1 [ 0 => array:5 [ "name" => "7-1.png" "alt" => null "width" => "1804" "height" => 594 "path" => "/media/matematika_01/peterson/1-c19/7-1.webp?ts=1735780633" ] ] ] #original: array:6 [ "id" => 432727 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#1039} "task" => array:2 [ "refs" => "377928" "type" => "task" ] "img" => array:1 [ 0 => array:5 [ "name" => "7-1.png" "alt" => null "width" => "1804" "height" => 594 "path" => "/media/matematika_01/peterson/1-c19/7-1.webp?ts=1735780633" ] ] ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } 2 => App\Models\Element {#1041 #connection: "mysql" #table: "elements" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:6 [ "id" => 1503354 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#1133 #items: array:1 [ 0 => App\Models\Edition {#1034 #connection: "mysql" #table: "editions" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:21 [ "id" => 5501 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "title" => "Решение 2" "field_order" => "3" "field_publisher" => Illuminate\Database\Eloquent\Collection {#1115 #items: array:1 [ 0 => App\Models\Term {#1116 #connection: "mysql" #table: "terms" #primaryKey: "id" #keyType: "int" +incrementing: false #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:6 [ …6] #original: array:6 [ …6] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ …1] } ] #escapeWhenCastingToString: false } "field_content_type" => "free" "field_content_mode" => "text" "field_page_content_mode" => "" "field_content_text_checked" => null "field_page_content_text_checked" => "0" "field_solution_author" => "Gemini 2.5 Pro" "field_moderator" => "vadim" "field_edition_type" => "solution" "field_root_dir" => "2-" "field_responsible" => Illuminate\Database\Eloquent\Collection {#1124 #items: [] #escapeWhenCastingToString: false } "field_comment" => null "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1120 #items: [] #escapeWhenCastingToString: false } "field_process_formula" => "katex" "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1118 #items: [] #escapeWhenCastingToString: false } "field_content_source" => null ] #original: array:21 [ "id" => 5501 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "title" => "Решение 2" "field_order" => "3" "field_publisher" => Illuminate\Database\Eloquent\Collection {#1115} "field_content_type" => "free" "field_content_mode" => "text" "field_page_content_mode" => "" "field_content_text_checked" => null "field_page_content_text_checked" => "0" "field_solution_author" => "Gemini 2.5 Pro" "field_moderator" => "vadim" "field_edition_type" => "solution" "field_root_dir" => "2-" "field_responsible" => Illuminate\Database\Eloquent\Collection {#1124} "field_comment" => null "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1120} "field_process_formula" => "katex" "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1118} "field_content_source" => null ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "task" => array:2 [ "refs" => "377928" "type" => "task" ] "text" => "<p>Для того чтобы расшифровать имя, необходимо решить все примеры и сопоставить полученные числа с буквами.</p><p><strong>В</strong>: $4 + 3 - 6 + 8 - 5$<br>$4 + 3 = 7$<br>$7 - 6 = 1$<br>$1 + 8 = 9$<br>$9 - 5 = 4$<br>Ответ: 4</p><p><strong>А</strong>: $9 - 3 + 0 - 2 + 4$<br>$9 - 3 = 6$<br>$6 + 0 = 6$<br>$6 - 2 = 4$<br>$4 + 4 = 8$<br>Ответ: 8</p><p><strong>А</strong>: $2 + 2 + 5 - 9 + 3$<br>$2 + 2 = 4$<br>$4 + 5 = 9$<br>$9 - 9 = 0$<br>$0 + 3 = 3$<br>Ответ: 3</p><p><strong>Н</strong>: $8 - 1 + 2 - 6 - 2$<br>$8 - 1 = 7$<br>$7 + 2 = 9$<br>$9 - 6 = 3$<br>$3 - 2 = 1$<br>Ответ: 1</p><p><strong>Ь</strong>: $5 + 2 - 4 + 5 - 2$<br>$5 + 2 = 7$<br>$7 - 4 = 3$<br>$3 + 5 = 8$<br>$8 - 2 = 6$<br>Ответ: 6</p><p><strong>И</strong>: $4 + 2 - 3 + 1 + 3$<br>$4 + 2 = 6$<br>$6 - 3 = 3$<br>$3 + 1 = 4$<br>$4 + 3 = 7$<br>Ответ: 7</p><p><strong>М</strong>: $9 - 7 + 5 - 4 - 1$<br>$9 - 7 = 2$<br>$2 + 5 = 7$<br>$7 - 4 = 3$<br>$3 - 1 = 2$<br>Ответ: 2</p><p><strong>Л</strong>: $6 + 2 - 4 - 2 + 3$<br>$6 + 2 = 8$<br>$8 - 4 = 4$<br>$4 - 2 = 2$<br>$2 + 3 = 5$<br>Ответ: 5</p><p>Теперь подставим буквы в ячейки таблицы в соответствии с числами, указанными в верхнем ряду:</p><ul><li>2 = М</li> <li>8 = А</li> <li>5 = Л</li> <li>6 = Ь</li> <li>4 = В</li> <li>7 = И</li> <li>1 = Н</li> <li>3 = А</li></ul><table border="1" style="border-collapse: collapse; margin: 1em 0;"> <tbody> <tr> <td style="padding: 8px; text-align: center;">2</td> <td style="padding: 8px; text-align: center;">8</td> <td style="padding: 8px; text-align: center;">5</td> <td style="padding: 8px; text-align: center;">6</td> <td style="padding: 8px; text-align: center;">4</td> <td style="padding: 8px; text-align: center;">7</td> <td style="padding: 8px; text-align: center;">1</td> <td style="padding: 8px; text-align: center;">3</td> </tr> <tr> <td style="padding: 8px; text-align: center; font-weight: bold;">М</td> <td style="padding: 8px; text-align: center; font-weight: bold;">А</td> <td style="padding: 8px; text-align: center; font-weight: bold;">Л</td> <td style="padding: 8px; text-align: center; font-weight: bold;">Ь</td> <td style="padding: 8px; text-align: center; font-weight: bold;">В</td> <td style="padding: 8px; text-align: center; font-weight: bold;">И</td> <td style="padding: 8px; text-align: center; font-weight: bold;">Н</td> <td style="padding: 8px; text-align: center; font-weight: bold;">А</td> </tr> </tbody></table><p>Прочитав буквы в таблице, мы получаем имя самой строгой учительницы.<br>Ответ: Мальвина.</p>" ] #original: array:6 [ "id" => 1503354 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#1133} "task" => array:2 [ "refs" => "377928" "type" => "task" ] "text" => "<p>Для того чтобы расшифровать имя, необходимо решить все примеры и сопоставить полученные числа с буквами.</p><p><strong>В</strong>: $4 + 3 - 6 + 8 - 5$<br>$4 + 3 = 7$<br>$7 - 6 = 1$<br>$1 + 8 = 9$<br>$9 - 5 = 4$<br>Ответ: 4</p><p><strong>А</strong>: $9 - 3 + 0 - 2 + 4$<br>$9 - 3 = 6$<br>$6 + 0 = 6$<br>$6 - 2 = 4$<br>$4 + 4 = 8$<br>Ответ: 8</p><p><strong>А</strong>: $2 + 2 + 5 - 9 + 3$<br>$2 + 2 = 4$<br>$4 + 5 = 9$<br>$9 - 9 = 0$<br>$0 + 3 = 3$<br>Ответ: 3</p><p><strong>Н</strong>: $8 - 1 + 2 - 6 - 2$<br>$8 - 1 = 7$<br>$7 + 2 = 9$<br>$9 - 6 = 3$<br>$3 - 2 = 1$<br>Ответ: 1</p><p><strong>Ь</strong>: $5 + 2 - 4 + 5 - 2$<br>$5 + 2 = 7$<br>$7 - 4 = 3$<br>$3 + 5 = 8$<br>$8 - 2 = 6$<br>Ответ: 6</p><p><strong>И</strong>: $4 + 2 - 3 + 1 + 3$<br>$4 + 2 = 6$<br>$6 - 3 = 3$<br>$3 + 1 = 4$<br>$4 + 3 = 7$<br>Ответ: 7</p><p><strong>М</strong>: $9 - 7 + 5 - 4 - 1$<br>$9 - 7 = 2$<br>$2 + 5 = 7$<br>$7 - 4 = 3$<br>$3 - 1 = 2$<br>Ответ: 2</p><p><strong>Л</strong>: $6 + 2 - 4 - 2 + 3$<br>$6 + 2 = 8$<br>$8 - 4 = 4$<br>$4 - 2 = 2$<br>$2 + 3 = 5$<br>Ответ: 5</p><p>Теперь подставим буквы в ячейки таблицы в соответствии с числами, указанными в верхнем ряду:</p><ul><li>2 = М</li> <li>8 = А</li> <li>5 = Л</li> <li>6 = Ь</li> <li>4 = В</li> <li>7 = И</li> <li>1 = Н</li> <li>3 = А</li></ul><table border="1" style="border-collapse: collapse; margin: 1em 0;"> <tbody> <tr> <td style="padding: 8px; text-align: center;">2</td> <td style="padding: 8px; text-align: center;">8</td> <td style="padding: 8px; text-align: center;">5</td> <td style="padding: 8px; text-align: center;">6</td> <td style="padding: 8px; text-align: center;">4</td> <td style="padding: 8px; text-align: center;">7</td> <td style="padding: 8px; text-align: center;">1</td> <td style="padding: 8px; text-align: center;">3</td> </tr> <tr> <td style="padding: 8px; text-align: center; font-weight: bold;">М</td> <td style="padding: 8px; text-align: center; font-weight: bold;">А</td> <td style="padding: 8px; text-align: center; font-weight: bold;">Л</td> <td style="padding: 8px; text-align: center; font-weight: bold;">Ь</td> <td style="padding: 8px; text-align: center; font-weight: bold;">В</td> <td style="padding: 8px; text-align: center; font-weight: bold;">И</td> <td style="padding: 8px; text-align: center; font-weight: bold;">Н</td> <td style="padding: 8px; text-align: center; font-weight: bold;">А</td> </tr> </tbody></table><p>Прочитав буквы в таблице, мы получаем имя самой строгой учительницы.<br>Ответ: Мальвина.</p>" ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "377929" "type" => "task" ] "previous" => array:2 [ "refs" => "377927" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#1102 #items: array:1 [ 0 => App\Models\Book {#1057} ] #escapeWhenCastingToString: false } "page" => Illuminate\Database\Eloquent\Collection {#1042 #items: array:1 [ 0 => App\Models\BookPage {#1111 #connection: "mysql" #table: "book_pages" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:21 [ "id" => 1008533 "created_at" => "2026-04-10 13:58:26" 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[ 0 => App\Models\Element {#1337 #connection: "mysql" #table: "elements" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:7 [ …7] #original: array:7 [ …7] …16 } 1 => App\Models\Element {#1339 …30} 2 => App\Models\Element {#1341 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "377928" "type" => "task" ] "previous" => array:2 [ "refs" => "377926" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#1334 #items: array:1 [ 0 => App\Models\Book {#1057} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "1008533" "type" => "book_page" ] ] #original: array:24 [ "id" => 377927 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_page_start" => "39" "field_page_end" => null "field_url" => "/1-klass/matematika/peterson-uchebnik/c19-6" "field_display_title" => 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+usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } 1 => App\Models\Task {#1318 #connection: "mysql" #table: "tasks" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:24 [ "id" => 377928 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_page_start" => "39" "field_page_end" => null "field_url" => "/1-klass/matematika/peterson-uchebnik/c19-7" "field_display_title" => "7" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#1320 #items: array:1 [ 0 => App\Models\Term {#1036} ] #escapeWhenCastingToString: false } "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_match" => null "breadcrumbs" => [] "edition_groups" => 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"type" => "book_page" ] ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } 2 => App\Models\Task {#1322 #connection: "mysql" #table: "tasks" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:24 [ "id" => 377929 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_page_start" => "39" "field_page_end" => null "field_url" => "/1-klass/matematika/peterson-uchebnik/c19-8" "field_display_title" => "8" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#1328 #items: array:1 [ 0 => App\Models\Term {#1036} ] #escapeWhenCastingToString: false } 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"book" => Illuminate\Database\Eloquent\Collection {#1355 #items: array:1 [ 0 => App\Models\Book {#1057} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "1008533" "type" => "book_page" ] ] #original: array:24 [ "id" => 377929 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_page_start" => "39" "field_page_end" => null "field_url" => "/1-klass/matematika/peterson-uchebnik/c19-8" "field_display_title" => "8" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#1328} "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_match" => null "breadcrumbs" => [] "edition_groups" => Illuminate\Database\Eloquent\Collection {#1326} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1333} "parent_branches" => Illuminate\Database\Eloquent\Collection {#1335} "content" => Illuminate\Database\Eloquent\Collection {#1348} "next" => array:2 [ "refs" => "377930" "type" => "task" ] "previous" => array:2 [ "refs" => "377928" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#1355} "page" => array:2 [ "refs" => "1008533" "type" => "book_page" ] ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } 3 => App\Models\Task {#1331 #connection: "mysql" #table: "tasks" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:24 [ "id" => 377930 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_page_start" => "39" "field_page_end" => null "field_url" => "/1-klass/matematika/peterson-uchebnik/c19-9" "field_display_title" => "9" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#1332 #items: array:1 [ 0 => App\Models\Term {#1036} ] #escapeWhenCastingToString: false } "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_match" => null "breadcrumbs" => [] "edition_groups" => Illuminate\Database\Eloquent\Collection {#1329 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1346 #items: array:1 [ 0 => App\Models\Branch {#1125} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#1345 #items: array:2 [ 0 => App\Models\Branch {#1125} 1 => App\Models\Branch {#1129} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#1343 #items: array:3 [ 0 => App\Models\Element {#1364 …30} 1 => App\Models\Element {#1366 …30} 2 => App\Models\Element {#1368 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "377931" "type" => "task" ] "previous" => array:2 [ "refs" => "377929" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#1350 #items: array:1 [ 0 => App\Models\Book {#1057} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "1008533" "type" => "book_page" ] ] #original: array:24 [ "id" => 377930 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_page_start" => "39" "field_page_end" => null "field_url" => "/1-klass/matematika/peterson-uchebnik/c19-9" "field_display_title" => "9" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#1332} "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_match" => null "breadcrumbs" => [] "edition_groups" => Illuminate\Database\Eloquent\Collection {#1329} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1346} "parent_branches" => Illuminate\Database\Eloquent\Collection {#1345} "content" => Illuminate\Database\Eloquent\Collection {#1343} "next" => array:2 [ "refs" => "377931" "type" => "task" ] "previous" => array:2 [ "refs" => "377929" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#1350} "page" => array:2 [ "refs" => "1008533" "type" => "book_page" ] ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } ] #original: array:21 [ "id" => 1008533 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_page_start" => "39" "field_url" => "/1-klass/matematika/peterson-uchebnik/page-3-39" "field_display_title" => "39" "field_folder" => "3" "field_image_name" => "39" "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#1040} "field_weight" => "0" "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1108} "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "edition_groups" => Illuminate\Database\Eloquent\Collection {#1110} "content" => Illuminate\Database\Eloquent\Collection {#1135} "next" => array:2 [ "refs" => "1008534" "type" => "book_page" ] "previous" => array:2 [ "refs" => "1008532" "type" => "book_page" ] "tasks" => Illuminate\Database\Eloquent\Collection {#1303} ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } ] #original: array:24 [ "id" => 377928 "created_at" => "2026-04-10 13:58:26" "updated_at" => null "field_page_start" => "39" "field_page_end" => null "field_url" => "/1-klass/matematika/peterson-uchebnik/c19-7" "field_display_title" => "7" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#1037} "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "field_match" => null "breadcrumbs" => [] "edition_groups" => Illuminate\Database\Eloquent\Collection {#1035} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1046} "parent_branches" => Illuminate\Database\Eloquent\Collection {#1117} "content" => Illuminate\Database\Eloquent\Collection {#1109} "next" => array:2 [ "refs" => "377929" "type" => "task" ] "previous" => array:2 [ "refs" => "377927" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#1102} "page" => array:2 [ "refs" => "1008533" "type" => "book_page" ] ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] }
№7 (с. 39)
Условие. №7 (с. 39)
скриншот условия
7 Вычисли. Расшифруй имя самой строгой учительницы.
В $4 + 3 - 6 + 8 - 5$
А $9 - 3 + 0 - 2 + 4$
А $2 + 2 + 5 - 9 + 3$
Н $8 - 1 + 2 - 6 - 2$
Ь $5 + 2 - 4 + 5 - 2$
И $4 + 2 - 3 + 1 + 3$
М $9 - 7 + 5 - 4 - 1$
Л $6 + 2 - 4 - 2 + 3$
2 8 5 6 4 7 1 3
Решение. №7 (с. 39)
Решение 2. №7 (с. 39)
Для того чтобы расшифровать имя, необходимо решить все примеры и сопоставить полученные числа с буквами.
В: $4 + 3 - 6 + 8 - 5$
$4 + 3 = 7$
$7 - 6 = 1$
$1 + 8 = 9$
$9 - 5 = 4$
Ответ: 4
А: $9 - 3 + 0 - 2 + 4$
$9 - 3 = 6$
$6 + 0 = 6$
$6 - 2 = 4$
$4 + 4 = 8$
Ответ: 8
А: $2 + 2 + 5 - 9 + 3$
$2 + 2 = 4$
$4 + 5 = 9$
$9 - 9 = 0$
$0 + 3 = 3$
Ответ: 3
Н: $8 - 1 + 2 - 6 - 2$
$8 - 1 = 7$
$7 + 2 = 9$
$9 - 6 = 3$
$3 - 2 = 1$
Ответ: 1
Ь: $5 + 2 - 4 + 5 - 2$
$5 + 2 = 7$
$7 - 4 = 3$
$3 + 5 = 8$
$8 - 2 = 6$
Ответ: 6
И: $4 + 2 - 3 + 1 + 3$
$4 + 2 = 6$
$6 - 3 = 3$
$3 + 1 = 4$
$4 + 3 = 7$
Ответ: 7
М: $9 - 7 + 5 - 4 - 1$
$9 - 7 = 2$
$2 + 5 = 7$
$7 - 4 = 3$
$3 - 1 = 2$
Ответ: 2
Л: $6 + 2 - 4 - 2 + 3$
$6 + 2 = 8$
$8 - 4 = 4$
$4 - 2 = 2$
$2 + 3 = 5$
Ответ: 5
Теперь подставим буквы в ячейки таблицы в соответствии с числами, указанными в верхнем ряду:
- 2 = М
- 8 = А
- 5 = Л
- 6 = Ь
- 4 = В
- 7 = И
- 1 = Н
- 3 = А
| 2 | 8 | 5 | 6 | 4 | 7 | 1 | 3 |
| М | А | Л | Ь | В | И | Н | А |
Прочитав буквы в таблице, мы получаем имя самой строгой учительницы.
Ответ: Мальвина.
Другие задания:
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