Предмет: Математика, автор: liza1111117

начерти отрезок длиной 12 см. Раздели его на 3 равные части.Какие доли отрезка получились? Сколько их? Раздели каждую треть ещё на 2 равные части. какие доли отрезка получились? сколько их в целом отрезке? Скольк шестых долей отрезка содержится в его трети?

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Автор ответа: света989

воот)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))

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