РЕШАЕМ УРАВНЕНИЕ х + 216 = 345 + 89. Примеры | МАТЕМАТИКА 4 класс
Разъясняется ход решения уравнения х 216 = 345 89 на основе правила о нахождении неизвестного слагаемого.
#4классПримеры #Уравнение
3 months ago 00:25:23 4
4 months ago 00:09:35 1
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4 months ago 00:16:09 1
4 months ago 00:33:59 5
4 months ago 00:23:39 1
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4 months ago 00:11:33 3
4 months ago 06:37:23 1
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4 months ago 00:12:08 1
4 months ago 00:07:47 1
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4 months ago 00:05:56 1
4 months ago 01:00:38 6
5 months ago 00:11:06 8
5 months ago 00:05:59 1
