
Subtraction Flash Cards
Sturdy set of 50 large, double-sided problem cards plus four "game" cards explaining games that increase interest in memorizing and mastering subtraction facts.
Includes easy-to-follow instructions and answers on the back of every card.
Original: $3.99
-65%$3.99
$1.40Product Information
Product Information
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Shipping & Returns
Description
Sturdy set of 50 large, double-sided problem cards plus four "game" cards explaining games that increase interest in memorizing and mastering subtraction facts.
Includes easy-to-follow instructions and answers on the back of every card.











