Scott Douglas
ASIN: B00PCWYJIK
Publisher: unknown
Pages: 683
This book contains flash cards for addition for all the pairs of numbers between 0 and 12. The first half of the book lists the cards in ascending order so you can see the patterns. The second half of the book lists the cards in random order to quiz yourself
- Both orderings of each pair are listed. For instance 5+7 = 12 is a separate flash card from 7 + 5 = 12