Offers Frank Schaffer
[(Singapore Math 70 Must-Know Word Problems, Level 1 Grades 1-2)] [Author: Frank Schaffer Publications] published on (June, 2009)
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Singapore Math – Mental Math Level 2 Workbook for 3rd Grade, Paperback, 64 Pages, Ages 8–9 with Answer Key
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Singapore Math – 70 Must-Know Word Problems Workbook for 7th Grade Math, Paperback, Ages 12–13 with Answer Key
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