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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. 15 + ____ = 18
  2. ____ + 2 = 5
  3. ____ + 19 = 37
  4. 6 + 5 = ____
  5. 17 + ____ = 22
  6. ____ + 17 = 35
  7. ____ + 11 = 24
  8. ____ + 7 = 16
  9. ____ + 1 = 4
  10. 10 + 11 = ____
  11. ____ + 15 = 29
  12. 8 + ____ = 20
  13. 2 + ____ = 6
  14. 10 + 2 = ____
  15. 1 + ____ = 2
  16. 5 + ____ = 19
  17. ____ + 3 = 11
  18. ____ + 12 = 32
  19. 11 + 5 = ____
  20. 7 + 4 = ____
  21. ____ + 17 = 33
  22. 10 + 4 = ____

Answer Key

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