Add whole numbers — Review — page 1
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Worksheet directions

Grade 4 • Review • Choose a strategy for each problem. Explain or check your thinking where requested.

Sample questions

  1. Find 189,975 + 25,025. Check your answer using the inverse operation. 189,975 + 25,025 = ___
  2. A student says 2,786 + 1,459 = 3,135. Find the correct sum and explain why the proposed answer cannot be right. Correct answer: ___
  3. Find the missing number. Show how you can check it. ___ + 28,369 = 74,444
  4. Both rows represent the same number. Explain each exchange and write the number. How could this exchange help with addition or subtraction? Answer: ___
  5. Find 58,237 + 26,485. First round each number to the nearest 1,000 to estimate. Then calculate exactly. Estimate: ___ Exact answer: ___
  6. Find 409,806 + 75,094. First round each number to the nearest 10,000 to estimate. Then calculate exactly. Estimate: ___ Exact answer: ___

See the preview for diagrams, answer spaces, and the complete layout.

Common Core connections

Source labels: 4.NBT.B.4. Review the learning goals below to check the fit for your class.

  • 4.NBT.B.4 — Fluently add and subtract multi-digit

Bring it into your lesson

Review the preview and question content above. Open the resource in Sparkclass to copy it to your Files and use it in your workspace. Check the resulting layout before sharing it with students.

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