I count up to 1000. The oral account quest. Addition and subtraction without crossing through the discharge. 5 Ur
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The simulator sets out the techniques of the oral account for three -digit numbers without crossing the category that will allow the child to learn how to count quickly. The manual is intended for students of grades 1-3. The simulator is suitable for both individual work and collective quests in lessons and classes of mathematical circles
Author:
Author:Natalia Astakhova
Cover:
Cover:Soft
Category:
- Category:Arts & Photography
Series:
Series: Neskal lessons
ISBN:
ISBN:978-5-3590-1382-6
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