Add and subtract within 100 using place-value and number-line strategies. — Homework — page 1
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Add and subtract within 100 using place-value and number-line strategies. — Homework — page 2
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Worksheet directions

Grade 2 • Homework • Use the strategies practiced in class. Show your work and check your answers.

Sample questions

  1. Solve 49 - 22. Show jumps on a number line. 49 - 22 = ___
  2. Solve 33 - 15. Show jumps on a number line. 33 - 15 = ___
  3. Find 36 - 29. 36 - 29 = ___
  4. Solve 64 - 29. 64 - 29 = ___
  5. Why can 51 - 19 be changed to 52 - 20? ___
  6. Solve 57 - 8. Show jumps on a number line. 57 - 8 = ___

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

Common Core connections

Source labels: 2.NBT.B.5. Review the learning goals below to check the fit for your class.

  • 2.NBT.B.5 — Fluently add and subtract within 100

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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