Never lose another Flash Card again! Help children develop understanding, mastery, and recall of related facts. This set includes 156 addition and subtraction facts through 12 + 12 and 24 - 12 in a horizontal format. Addition problems are on one side, sub
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Never lose another Flash Card again! Help children develop understanding, mastery, and recall of related facts. This set includes 156 addition and subtraction facts through 12 + 12 and 24 - 12 in a horizontal format. Addition problems are on one side, sub
Read Less
Add this copy of Math (Flip-Flash? ) to cart. $53.50, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1998 by Ideal School Supply.
