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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. ____ + 12 = 32
  2. ____ + 7 = 20
  3. 7 + 10 = ____
  4. ____ + 14 = 23
  5. 6 + 18 = ____
  6. ____ + 18 = 22
  7. 19 + 11 = ____
  8. 17 + 8 = ____
  9. ____ + 10 = 21
  10. 19 + ____ = 26
  11. ____ + 13 = 25
  12. ____ + 19 = 37
  13. 4 + 6 = ____
  14. 3 + 11 = ____
  15. ____ + 2 = 9
  16. ____ + 3 = 10
  17. 17 + ____ = 34
  18. 5 + 20 = ____
  19. 16 + 11 = ____
  20. 2 + ____ = 7
  21. 18 + ____ = 30
  22. 20 + ____ = 26
  23. 6 + ____ = 21
  24. ____ + 6 = 12

Answer Key

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