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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. 17 + ____ = 28
  2. 1 + 2 = ____
  3. ____ + 6 = 26
  4. 1 + ____ = 7
  5. 18 + 20 = ____
  6. 12 + ____ = 29
  7. 17 + 20 = ____
  8. 11 + ____ = 14
  9. 18 + ____ = 22
  10. 18 + 3 = ____
  11. 8 + 16 = ____
  12. ____ + 4 = 16
  13. ____ + 10 = 25
  14. ____ + 4 = 7
  15. 13 + ____ = 19
  16. 18 + ____ = 33
  17. 11 + ____ = 25
  18. 13 + ____ = 30
  19. 10 + 10 = ____
  20. ____ + 4 = 5
  21. ____ + 7 = 22
  22. 1 + 5 = ____

Answer Key

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