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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. ____ + 6 = 16
  2. 6 + ____ = 22
  3. ____ + 2 = 21
  4. 11 + ____ = 24
  5. 15 + 1 = ____
  6. ____ + 7 = 25
  7. 11 + 20 = ____
  8. ____ + 14 = 32
  9. ____ + 8 = 22
  10. 7 + 9 = ____
  11. ____ + 4 = 17
  12. 3 + 3 = ____
  13. 2 + 7 = ____
  14. 14 + 17 = ____
  15. ____ + 7 = 18
  16. ____ + 3 = 7
  17. 6 + 19 = ____
  18. ____ + 15 = 24
  19. ____ + 9 = 10
  20. ____ + 7 = 18
  21. 20 + ____ = 28
  22. 8 + 11 = ____
  23. 14 + ____ = 34
  24. ____ + 13 = 15

Answer Key