Math Practice 101
Homework Explained - Math Practice 101

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Grade 3 Go Math Practice - Answer Keys
Chapter 1: Lesson 11: Combine Place Values to Subtract


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Combine Place Values to Subtract

Estimate. Then find the difference.

  • Question 2 (request help)

                 615
               - 342
  • Estimate:   
    Difference:   
  • Question 3 (request help)

                 508
               - 113
  • Estimate:   
    Difference:   
  • Question 4 (request help)

                 716
               - 229
  • Estimate:   
    Difference:   
  • Question 5 (request help)

                 700
               - 326
  • Estimate:   
    Difference:   
  • Question 6 (request help)

                 325
               - 179
  • Estimate:   
    Difference:   
  • Question 7 (request help)

                 935
               - 813
  • Estimate:   
    Difference:   
  • Question 8 (request help)

                 358
               - 292
  • Estimate:   
    Difference:   
  • Question 9 (request help)

                 826
               - 617
  • Estimate:   
    Difference:   
  • Question 10 (request help)

                 900
               - 158
  • Estimate:   
    Difference:   
  • Question 11 (request help)

                 607
               - 568
  • Estimate:   
    Difference:   
  • Question 12 (request help)

                 973
               - 869
  • Estimate:   
    Difference:   

Problem Solving

  • Question 13 (request help)

    Bev scored 540 points. This was 158 points more than Ike scored. How many points did Ike score?
  •    points
  • Question 14 (request help)

    A youth group earned $285 washing cars. The group’s expenses were $79. How much profit did the group make washing cars?
  • $   profit

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