Three-Corner® Flash Cards, Addition and Subtraction
$9.99
Self-checking cards teach addition and subtraction and the relationship between them. Facts through 12. 48, two-sided cards. ...
Colorfully illustrated cards provide comprehensive coverage of the key math terms in the current state and national standards. Each 4" x 51⁄2" card features the term and a graphic depiction on one side and the definition on the reverse. Ideal for use in individual or small group review. Set of 200
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Colorfully illustrated cards provide comprehensive coverage of the key math terms in the current state and national standa...