Самостоятелна работа поматематика 3 клас
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1. Зад. Назови правите ъгли във фигурите и ги запиши.
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D С M
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А В O
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2. Зад. Начертай прав ъгъл АOB – прав, ъгъл CОР – тъп, и ъгъл DOF – остър.
3. Зад. Допълни задачата с числови данни и я реши. Постави подходящ въпрос.
Хижар купил колбаси за 312 лв., вафли за 43 лв., ябълки за 65 лв., и хляб.
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Проверил:
Учител: Родител:
Вера Георгиева, Благоевград Страница 1
