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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 + 4 = ____
  2. 1 + 1 = ____
  3. ____ + 4 = 13
  4. ____ + 14 = 32
  5. 5 + 5 = ____
  6. ____ + 19 = 26
  7. ____ + 1 = 20
  8. 15 + ____ = 30
  9. 10 + ____ = 20
  10. 7 + 2 = ____
  11. ____ + 7 = 10
  12. 12 + ____ = 13
  13. 2 + ____ = 20
  14. 13 + 10 = ____
  15. ____ + 20 = 30
  16. ____ + 11 = 25
  17. 17 + ____ = 20
  18. 17 + 20 = ____
  19. 15 + ____ = 24
  20. ____ + 12 = 13
  21. ____ + 6 = 21
  22. 19 + ____ = 24
  23. 18 + 10 = ____
  24. 10 + ____ = 29

Answer Key

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