Product description
In this book, children progress to two-digit addition while learning the commutative property of addition- an important foundation for future math success. Problems incorporate both horizontal and vertical form addition, which prepares children for practice with three and four-digit addition. Upon completion, your child will be ready for advanced arithmetic!
Topics Covered in this Book:
Horizontal addition review
Vertical form addition
Two-digit plus two-digit addition to 198
Early three- & four-digit addition
Addition of three two-digit numbers
Commutative property of addition
Patterns & sequencing
Specifications
| Product ID / ISBN / EAN | 9781933241517 |
|---|---|
| Publisher | Kumon Publishing North America, Inc |
| Format | Paperback |
| Condition | New |
| Language | English |
| Publication Date | 1 Jul 2008 |
| Number of Pages | 96 |
| Width | 21.7 cm |
| Height | 28.1 cm |
| Depth | 0.9 cm |