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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. 14 + ____ = 16
  2. 12 + 3 = ____
  3. 19 + 2 = ____
  4. ____ + 4 = 22
  5. ____ + 18 = 34
  6. 3 + ____ = 15
  7. 2 + ____ = 11
  8. 4 + ____ = 7
  9. 17 + 14 = ____
  10. 9 + ____ = 14
  11. 11 + 2 = ____
  12. ____ + 2 = 20
  13. 10 + ____ = 24
  14. 6 + ____ = 17
  15. ____ + 2 = 3
  16. 17 + 5 = ____
  17. 20 + 16 = ____
  18. ____ + 14 = 17
  19. 6 + ____ = 7
  20. 9 + ____ = 16
  21. 10 + ____ = 27
  22. 14 + ____ = 29
  23. 12 + ____ = 26
  24. 12 + ____ = 13
  25. 5 + ____ = 21

Answer Key