Предмет: Математика, автор: 21042008

иван нашел 5 белых грибов, а сыроежек на 2 меньше. сколько сыроежек нашел иван?(составьте и решите две обратные задачи.)

Ответы

Автор ответа: Tanechka135

1)5-2=3(гриба) нашел сыроежек

2) 2+5=7(грибов)

вроде точно не совсем поняла 2 задание

Автор ответа: Funnylollipop

5-2=3 сыроежки
Обратная задача 1.
Сколько белых грибов нашел Иван,если сыроежек он нашел 3,а белых грибов на 2 больше!
3+2=5.
Обратная задача номер 2.
Сколько всего нашел грибов Иван,если сыроежек он нашел 3,а белых грибов 5?
5+3=8 грибов.

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