Предмет: Математика, автор: бабочка172004

1) На примере вычисления произведения 124*3 расскажи, как умножить трёхзначное число на однозначное.
2) Вычисли.
а) 123*6 103*6 143*6
б) 215*3 205*3 265*3
в) 114*7 104*7 124*7

Ответы

Автор ответа: LarsUlrich9
5
2)
а) 123*6= 738
103*6=618
143*6=858
б)
215*=645
205*3=615
265*3=795
в)117*7=819
104*7=728
124*7=868
Автор ответа: marygurdan
1

Ответ:


Пошаговое объяснение:

2)

а) 123*6= 738

103*6=618

143*6=858

б)

215*=645

205*3=615

265*3=795

в)117*7=819

104*7=728

124*7=868


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