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

Answer Key

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