We solve problems
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How to learn to solve problems? It’s not difficult to do this with this amazing book. The book gives the main types of tasks for addition and subtraction. The child explains in detail the principles of their solution. 42 Fascinating, brightly illustrated tasks will help him work out the material and understand the principle of solving such problems. To become an excellent student just with a series of books School of Excellentmen!
Cover:
Cover:Soft
Category:
- Category:Arts & Photography
- Category:Education & Teaching
- Category:Science & Math
Publication language:
Publication Language:Russian
Series:
Series: School of Excellentmen
Age restrictions:
Age restrictions:0+
ISBN:
ISBN:978-5-222-30303-0
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