Открытый урок. Образование чисел из одного десятка и нескольких единиц.
Татьяна Юрьевна Евсеева, учитель начальных классов школы № 69, г. Екатеринбург
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![серебро [ gta in desc / гта в описании ]](https://sun9-20.userapi.com/MmA-kVOnC2LeDeUEdbhahxYyG0aVI6-Vog6hMw/hyVdI3lb01E.jpg)
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