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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. 18 + 17 = ____
  2. ____ + 11 = 23
  3. 10 + ____ = 26
  4. 13 + 19 = ____
  5. 12 + ____ = 26
  6. ____ + 6 = 26
  7. 4 + ____ = 8
  8. 7 + ____ = 22
  9. 12 + 1 = ____
  10. 19 + 5 = ____
  11. ____ + 7 = 24
  12. ____ + 17 = 20
  13. 13 + ____ = 32
  14. 15 + ____ = 33
  15. 17 + ____ = 33
  16. ____ + 7 = 10
  17. ____ + 11 = 23
  18. ____ + 19 = 29
  19. ____ + 13 = 26
  20. 5 + ____ = 16
  21. ____ + 15 = 33
  22. ____ + 15 = 20

Answer Key

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