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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. 11 + ____ = 24
  2. 20 + 11 = ____
  3. 1 + ____ = 16
  4. ____ + 11 = 17
  5. ____ + 4 = 22
  6. ____ + 10 = 25
  7. ____ + 11 = 12
  8. 19 + 2 = ____
  9. 5 + 6 = ____
  10. 14 + ____ = 19
  11. 9 + 3 = ____
  12. ____ + 5 = 24
  13. ____ + 1 = 9
  14. 20 + ____ = 22
  15. 6 + 13 = ____
  16. 5 + ____ = 17
  17. 17 + ____ = 30
  18. ____ + 18 = 38
  19. 16 + 6 = ____
  20. 19 + ____ = 29
  21. 13 + 1 = ____
  22. ____ + 16 = 34
  23. 9 + ____ = 14
  24. 17 + ____ = 29

Answer Key

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