Question: Rewrite the following subtraction problem as an equivalent addition problem: 9-4=x Analyze the following computation. Explain what is wrong in this case. What can you

  1. Rewrite the following subtraction problem as an equivalent addition problem:

9-4=x

  1. Analyze the following computation. Explain what is wrong in this case. What can you do to fix the understanding?

101

- 75

174

  1. Solve the problems below using one of the subtraction strategies you learned this week, and explain why you used that strategy.

  1. 13-9

  1. 1,000-672

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