Exercise book for extra classes. Mathematics. Grade 1. Adding and subtracting within 20
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This textbook will contribute to the effective study of mathematics in the 1st grade. In a simple and affordable form, it will allow you to develop, fix and check the key skills of the child on the most important topics of the subject being studied.
Specially selected examples and tasks will help not only to master the simplest arithmetic actions of addition and subtraction within 20, but will also teach to correctly design mathematical examples and tasks.
All tasks are clearly formed and systematized within the same page. The child can independently evaluate the work performed on each page - circle the sun in the fields with an appropriate assessment
Specially selected examples and tasks will help not only to master the simplest arithmetic actions of addition and subtraction within 20, but will also teach to correctly design mathematical examples and tasks.
All tasks are clearly formed and systematized within the same page. The child can independently evaluate the work performed on each page - circle the sun in the fields with an appropriate assessment
Author:
Author:Petrenko S.
Cover:
Cover:Soft
Category:
- Category:Education & Teaching
- Category:Science & Math
ISBN:
ISBN:978-985-17-1087-0
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