Kids react with excitement to these unique flash cards that teach 2 math operations and the relationship between them. Self-checking cards include addition and subtraction facts through 12. Durable and easy to hold. Solo or group play. 48 triangle cards, 5½".
Ages 6 & up
Addition and Subtraction Three-Corner® Flash Cards
Returns of unopened merchandise accepted up to 14 days after purchase. Credit for purchase amount eligible on unopened merchandise for up to 21 days after purchase.
Shipping rates start at $4.99. Any order over $150 receives free shipping.