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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. 19 + 14 = ____
  2. 4 + ____ = 5
  3. 6 + ____ = 13
  4. 4 + ____ = 9
  5. 7 + 10 = ____
  6. 3 + ____ = 10
  7. 5 + ____ = 8
  8. 7 + 10 = ____
  9. ____ + 15 = 34
  10. 11 + 10 = ____
  11. 13 + ____ = 24
  12. 1 + ____ = 3
  13. ____ + 14 = 20
  14. ____ + 6 = 25
  15. 20 + 9 = ____
  16. ____ + 20 = 22
  17. 12 + ____ = 25
  18. ____ + 1 = 4
  19. ____ + 10 = 19
  20. 17 + ____ = 29
  21. 2 + 13 = ____
  22. ____ + 20 = 28

Answer Key