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Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
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Worksheet Questions

  1. 3 + ____ = 17
  2. 11 + 10 = ____
  3. 17 + ____ = 18
  4. 6 + 11 = ____
  5. ____ + 15 = 20
  6. ____ + 17 = 24
  7. 7 + 15 = ____
  8. 2 + ____ = 3
  9. ____ + 12 = 31
  10. 1 + ____ = 19
  11. 2 + ____ = 21
  12. 7 + 11 = ____
  13. 1 + 1 = ____
  14. ____ + 10 = 29

Answer Key

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