The Secrets of Mental Math Level 1
Book Details
Author(s)
CD Wang
Publisher
American Math Publishing
ISBN / ASIN
1932145028
ISBN-13
9781932145021
Availability
Usually ships in 24 hours
Sales Rank
#4,660,184
Marketplace
United States 🇺🇸
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Description
The Explore the Secrets of Mental Math Level 1 and level 2 are the beginning levels that lead the children to do addition and subtraction step by step.
A specially designed child-sized abacus is included in the Level 1.
It is recommended that both levels be purchased at the same time.
