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

Answer Key

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