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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. 17 + ____ = 29
  2. ____ + 11 = 20
  3. 14 + ____ = 34
  4. 1 + ____ = 6
  5. 14 + ____ = 25
  6. 4 + 6 = ____
  7. ____ + 1 = 5
  8. ____ + 7 = 15
  9. 20 + ____ = 37
  10. 18 + ____ = 34
  11. 16 + ____ = 20
  12. 7 + 4 = ____
  13. 19 + ____ = 33
  14. ____ + 4 = 6
  15. ____ + 16 = 33
  16. 7 + ____ = 27
  17. 19 + ____ = 37
  18. 18 + ____ = 28
  19. 15 + 8 = ____
  20. ____ + 13 = 19
  21. 2 + 20 = ____
  22. 19 + 18 = ____
  23. 18 + ____ = 30
  24. ____ + 9 = 24

Answer Key

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