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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. ____ + 7 = 14
  2. ____ + 13 = 24
  3. 19 + ____ = 25
  4. 18 + ____ = 22
  5. 10 + ____ = 12
  6. 14 + 19 = ____
  7. 11 + ____ = 28
  8. ____ + 17 = 30
  9. 6 + 19 = ____
  10. 19 + ____ = 38
  11. 4 + 13 = ____
  12. 14 + 11 = ____
  13. ____ + 15 = 31
  14. 2 + 19 = ____
  15. ____ + 3 = 17
  16. ____ + 11 = 30
  17. 6 + ____ = 7
  18. ____ + 18 = 37
  19. 1 + 9 = ____
  20. 4 + ____ = 20
  21. 10 + 3 = ____
  22. 14 + 9 = ____
  23. ____ + 11 = 28
  24. 11 + 3 = ____
  25. 9 + ____ = 29

Answer Key