Prefixes and Suffixes includes: 144 challenges: 12 cards with 12 challenges on each card. Each card is SELF-CORRECTING.These cards give children pr...
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This set includes 144 challenges (12 cards with 12 challenges per card), which provide practice determining missing numbers and shapes, solving for...
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Takes young viewers on exciting excursions into the wondrous worlds of science and the environment. Fast-paced, entertaining and enlightening s...
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