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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. 2 + 16 = ____
  2. 9 + ____ = 19
  3. 5 + ____ = 16
  4. 9 + ____ = 24
  5. ____ + 14 = 29
  6. 19 + ____ = 34
  7. 19 + ____ = 32
  8. 7 + 11 = ____
  9. 5 + ____ = 14
  10. 9 + 7 = ____
  11. 1 + ____ = 17
  12. 14 + ____ = 31
  13. ____ + 3 = 17
  14. 10 + 4 = ____
  15. ____ + 20 = 37
  16. 10 + ____ = 18
  17. ____ + 11 = 20
  18. ____ + 15 = 34
  19. 16 + 1 = ____
  20. 6 + ____ = 10
  21. ____ + 10 = 18
  22. 19 + 20 = ____
  23. 19 + ____ = 39
  24. ____ + 3 = 17
  25. ____ + 10 = 23

Answer Key