Oral counting in tables. Mathematics textbook for students in grades 5-6
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“Oral score in tables” is 42 tables for training a high -speed oral account in grades 5-6. The book reveals all the main techniques of the oral account when performing actions with natural numbers. It is very convenient to work with the tables in mathematics lessons: in each table 14 options - columns “A, B, C, D, E, F, G” and lines “1, 2, 3, 4, 5, 6, 7”. Each option has 7 tasks. The evaluation criterion is this: 7 tasks are true - “5”, 5 or 6 tasks correctly “4”, 3 or 4 tasks are true - “3”.
3rd edition
3rd edition
Author:
Author:Skamykalova E . V.
Cover:
Cover:Soft
Category:
- Category:Arts & Photography
ISBN:
ISBN:978-5-7704-0260-5
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