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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. 4 + ____ = 6
  2. ____ + 19 = 33
  3. 2 + ____ = 18
  4. 19 + ____ = 24
  5. ____ + 13 = 18
  6. 16 + ____ = 28
  7. 19 + 11 = ____
  8. ____ + 5 = 10
  9. ____ + 3 = 5
  10. 11 + 6 = ____
  11. 11 + 2 = ____
  12. ____ + 12 = 18
  13. 13 + ____ = 19
  14. ____ + 10 = 25
  15. 20 + ____ = 28
  16. ____ + 5 = 24
  17. 17 + ____ = 33
  18. 9 + 5 = ____
  19. 13 + 11 = ____
  20. 6 + 19 = ____
  21. ____ + 4 = 5
  22. ____ + 10 = 22
  23. 4 + ____ = 13
  24. 4 + ____ = 23

Answer Key