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

Answer Key