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    1. 180 Days of Problem Solving Workbooks
      180 Days of Problem Solving Workbooks
      $21.49
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    18. Bar Models Sale
      Bar Models
      Starting at: $7.91 Price $10.95
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    19. Bar Models Activity Set - Addition & Subtraction with Whole Numbers Exclusive
      Bar Models Activity Set - Addition & Subtraction with Whole Numbers
      $29.95
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    20. Bar Models Activity Set - Multi-Step Word Problems Exclusive
      Bar Models Activity Set - Multi-Step Word Problems
      $29.95
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    22. Bar Models Activity Set - Multiplication & Division with Whole Numbers Exclusive
      Bar Models Activity Set - Multiplication & Division with Whole Numbers
      $29.95
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    25. Bar Models Activity Set - Perimeter Exclusive
      Bar Models Activity Set - Perimeter
      $29.95
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    26. Bar Models Mystery Clues Exclusive
      Bar Models Mystery Clues
      $9.95
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