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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. ____ + 10 = 23
  2. 14 + 19 = ____
  3. 19 + ____ = 30
  4. ____ + 15 = 33
  5. ____ + 8 = 27
  6. 14 + ____ = 19
  7. 20 + 18 = ____
  8. ____ + 3 = 9
  9. ____ + 2 = 15
  10. ____ + 11 = 13
  11. 8 + 19 = ____
  12. 14 + ____ = 18
  13. 1 + 4 = ____
  14. 12 + 1 = ____
  15. 9 + ____ = 12
  16. 4 + 10 = ____
  17. 7 + ____ = 25
  18. 7 + ____ = 22
  19. 14 + ____ = 34
  20. ____ + 7 = 15
  21. ____ + 20 = 24
  22. 10 + 9 = ____

Answer Key

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