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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. ____ + 19 = 20
  2. ____ + 13 = 26
  3. ____ + 18 = 38
  4. ____ + 18 = 24
  5. 9 + 4 = ____
  6. 9 + 8 = ____
  7. 17 + ____ = 32
  8. 19 + ____ = 37
  9. ____ + 19 = 38
  10. 19 + 19 = ____
  11. ____ + 14 = 25
  12. 16 + ____ = 26
  13. ____ + 11 = 30
  14. ____ + 20 = 37
  15. 15 + ____ = 30
  16. ____ + 18 = 30
  17. 5 + 14 = ____
  18. 11 + ____ = 15
  19. 5 + ____ = 17
  20. 10 + ____ = 12
  21. ____ + 14 = 16
  22. 17 + 18 = ____
  23. 14 + 2 = ____
  24. ____ + 8 = 10

Answer Key

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