Singapore Math – Level 3A Math Practice Workbook for 4th Grade, Paperback, Ages 9–10 with Answer Key
6th Grade Singapore Math Workbook, Level 5A Fractions, Addition, Subtraction, Division, Multiplication, and More Mathematics, Common Core Classroom or Homeschool Curriculum
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Z**I
Not up to the hype !!
Very few challenging problems for a 3rd grader. Lot of drill problems.A bit disappointed ...
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