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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. 1 + ____ = 15
  2. ____ + 2 = 17
  3. 14 + ____ = 26
  4. 15 + 15 = ____
  5. 16 + ____ = 17
  6. 19 + ____ = 37
  7. 13 + ____ = 20
  8. ____ + 7 = 17
  9. 2 + 14 = ____
  10. 9 + 7 = ____
  11. 15 + 13 = ____
  12. 10 + 17 = ____
  13. 17 + 19 = ____
  14. ____ + 6 = 8
  15. 15 + ____ = 29
  16. ____ + 12 = 30
  17. 15 + ____ = 25
  18. ____ + 7 = 16
  19. 10 + 13 = ____
  20. 11 + ____ = 22
  21. 9 + 5 = ____
  22. 12 + 2 = ____

Answer Key

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