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Singapore Math – 70 Must-Know Word Problems Workbook for 7th Grade Math, Paperback, Ages 12–13 with Answer Key
Math Practice, Grade 7: Reviewed and Recommended by Teachers and Parents Volume 16 (Singapore Math)
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J**S
Five Stars
Interesting
D**N
Good source of inspiration.
Plenty of clear examples with answers.
A**R
Three Stars
not attractive on the inside
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伊姆兰 F.
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