You’ll love these easy to use drill cards. They not only help students memorize facts, but they also build understanding of basic math operations and are an ideal addition to every math program. Two sets are available, Addition/Subtraction and Multiplication/Division. Each set contains 35 cards and complete instructions. One of two sets available. Each set contains 35 cards and complete instructions.
"Fantastic teaching tools! Better than traditional flash cards. Each card shows a family of three facts. In the addition/subtraction set, children can visualize the relationship between 4 + 3 = 7, 3 + 4 = 7 and 7 - 3 = 4, 7 - 4 = 3, all on one card. In the multiplication/division set they can see the relationship between 8 x 9 = 72, 9 x 8 = 72 and 72 ÷ 9 = 8, 72 ÷ 8 = 9. A great aid to understanding." MB
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