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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. 12 + ____ = 27
  2. 9 + ____ = 28
  3. 3 + 1 = ____
  4. ____ + 8 = 15
  5. ____ + 11 = 18
  6. 4 + 10 = ____
  7. 11 + 4 = ____
  8. 8 + ____ = 16
  9. 4 + ____ = 23
  10. ____ + 2 = 22
  11. 18 + ____ = 30
  12. 19 + 12 = ____
  13. 17 + ____ = 36
  14. ____ + 10 = 27
  15. 14 + 2 = ____
  16. 8 + 15 = ____
  17. 2 + 8 = ____
  18. ____ + 19 = 26
  19. ____ + 13 = 22
  20. ____ + 7 = 10
  21. 14 + 19 = ____
  22. 9 + 8 = ____

Answer Key

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