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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. ____ + 4 = 5
  2. 3 + ____ = 15
  3. ____ + 16 = 18
  4. 14 + 2 = ____
  5. 10 + ____ = 22
  6. 10 + 11 = ____
  7. ____ + 12 = 19
  8. 19 + ____ = 38
  9. 17 + 8 = ____
  10. 19 + 12 = ____
  11. 16 + 11 = ____
  12. 19 + ____ = 34
  13. 1 + 19 = ____
  14. 5 + ____ = 10
  15. ____ + 6 = 14
  16. 15 + 2 = ____
  17. 9 + ____ = 11
  18. 16 + ____ = 17
  19. 15 + 14 = ____
  20. ____ + 5 = 22
  21. ____ + 7 = 25
  22. ____ + 19 = 29
  23. 9 + 11 = ____

Answer Key

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