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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 = 24
  2. 6 + 5 = ____
  3. 8 + ____ = 19
  4. 6 + 18 = ____
  5. ____ + 20 = 39
  6. 4 + ____ = 10
  7. 18 + 11 = ____
  8. 13 + ____ = 29
  9. ____ + 16 = 18
  10. ____ + 6 = 7
  11. 2 + ____ = 20
  12. 16 + ____ = 25
  13. 12 + ____ = 32
  14. 11 + ____ = 30
  15. 14 + 4 = ____
  16. 20 + ____ = 32
  17. 12 + ____ = 24
  18. 13 + 12 = ____
  19. ____ + 12 = 27
  20. ____ + 2 = 3
  21. 12 + ____ = 15
  22. ____ + 18 = 28
  23. 11 + 18 = ____
  24. 20 + 19 = ____

Answer Key

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