Предмет: Математика, автор: danilenko1

Чтобы сделать ремонт в доме,купили 880 досок.Половина досок ушла на ремонт полов в комнатах,а 120 досок-на ремонт полов в кухне.Сколько досок осталось.

Ответы

Автор ответа: raisramzanowa

0

880:2=440
440+120=560
880-560=320
ответ :320

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