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BEYOND THE BUBBLE 4-5
Original price was: $24.00.$20.40Current price is: $20.40.BEYOND THE BUBBLE 4-5
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LESSONS FOR EXTENDING MULTIPLICATION 4-5
Original price was: $37.95.$32.26Current price is: $32.26.LESSONS FOR EXTENDING MULTIPLICATION 4-5
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LESSONS FOR ALGEBRAIC THINKING : GR 3-5
Original price was: $36.95.$31.41Current price is: $31.41.LESSONS FOR ALGEBRAIC THINKING : GR 3-5