270768
9780938256915
Addition 0-12 contains 110 problems ranging from 0+0 to 12+12 at the top of each card is a small-print answer to the problem on the reverse side of the card.School Zone Publishing Company Staff is the author of 'Addition 0-12 Flash Cards', published 2010 under ISBN 9780938256915 and ISBN 0938256912.
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