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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. 6 + ____ = 8
  2. ____ + 15 = 32
  3. 6 + ____ = 24
  4. ____ + 20 = 31
  5. 14 + 19 = ____
  6. ____ + 7 = 9
  7. ____ + 10 = 27
  8. 16 + ____ = 22
  9. ____ + 17 = 29
  10. ____ + 14 = 24
  11. 20 + ____ = 36
  12. 15 + 5 = ____
  13. 13 + ____ = 17
  14. ____ + 10 = 17
  15. 3 + ____ = 8
  16. 16 + ____ = 19
  17. 19 + 8 = ____
  18. ____ + 16 = 22
  19. ____ + 11 = 20
  20. 18 + 8 = ____
  21. 7 + ____ = 25
  22. 11 + ____ = 31
  23. ____ + 2 = 16
  24. ____ + 6 = 22
  25. ____ + 8 = 17

Answer Key