Early Childhood Learning Series Essential Preschool Skills Subtraction within 10 Ages 3-5
Author: Greenhill Publications
ISBN: 9789670711072
RM4.50
Publisher,Greenhill Books Ltd
Publication Date,
Format, Paperback
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No. of Pages,
* The subtraction process.
* Subtracting objects into groups.
* Vertical subtraction.
* Subtracting objects into groups.
* Vertical subtraction.
