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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. ____ + 15 = 31
  2. 11 + 7 = ____
  3. 7 + ____ = 22
  4. 5 + 3 = ____
  5. 1 + 9 = ____
  6. ____ + 14 = 19
  7. 12 + ____ = 21
  8. ____ + 16 = 29
  9. ____ + 9 = 27
  10. ____ + 1 = 12
  11. 6 + 4 = ____
  12. 15 + ____ = 31
  13. ____ + 1 = 10
  14. 14 + ____ = 29
  15. 4 + 19 = ____
  16. 6 + 14 = ____
  17. 12 + 14 = ____
  18. 13 + 11 = ____
  19. 18 + 7 = ____
  20. 2 + 13 = ____
  21. ____ + 4 = 9
  22. ____ + 15 = 22
  23. ____ + 4 = 12
  24. ____ + 13 = 16
  25. ____ + 17 = 34

Answer Key

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