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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. 5 + 17 = ____
  2. 2 + ____ = 4
  3. 6 + ____ = 8
  4. 12 + 5 = ____
  5. 18 + 4 = ____
  6. 6 + 8 = ____
  7. ____ + 12 = 31
  8. 10 + ____ = 22
  9. 13 + ____ = 33
  10. 10 + 14 = ____
  11. 10 + ____ = 11
  12. 9 + 1 = ____
  13. 17 + 4 = ____
  14. 7 + ____ = 19
  15. 18 + 10 = ____
  16. ____ + 8 = 25
  17. ____ + 12 = 27
  18. 5 + ____ = 24
  19. 9 + 16 = ____
  20. ____ + 3 = 5
  21. ____ + 18 = 20
  22. 17 + ____ = 28

Answer Key

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