Предмет: Математика, автор: Аноним

помогите. срочно надо номера 1, 2, 3, 4. Планета Знаний 3 класс 1 часть

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Автор ответа: Lolosha124

0

(8+5)×5=65
7×(20+5)=175
(100+80)×3=540
17×6=102

(40+8):4=12
(60+24):6=14
(42+56):7=14

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