Предмет: Математика, автор: barsik1522

. На ужин мама решила поджарить 7 блинчиков с
творогом. Блинчики надо жарить 2 мин на одной
стороне и 1 мин – на другой стороне. На
сковородке помещаются 4 блинчика. За какое
наименьшее время мама поджарит все
блинчики? Запиши ответ и объясни его.

Ответы

Автор ответа: gidroparoplan
11
2+1=3 мин 1 блинчик
7-4=3 блинчика останется пожарить на 2 раз
если нужно обьяснять,то так:
Маме нужно пожарить 7 блинчиков на сковородке уже жарится 4 блинчика они пожаряться за 3 минуты и останется пожарить еще 3 блинчика -это еще 3 минуты.
3+3= 6 минут всего мама будет жарить блинчики

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