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

Answer Key

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