| Holiday Mathemagic | Graphiti Book 2 | Transparent Cartesian Grids |
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$8.50
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$5.00
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$2.95
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| Mental Math in the Primary Grades | Mental Math in Junior High | Fraction Tiles |
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$14.95
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$14.95
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$38.00
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| Graphing Fun for Everyone | Algebra in the Concrete | Mental Math in the Middle Grades |
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$8.50
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$8.50
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$14.95
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