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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. 5 + 3 = ____
  2. 6 + 4 = ____
  3. 5 + ____ = 6
  4. 13 + 9 = ____
  5. ____ + 13 = 14
  6. 13 + 1 = ____
  7. 16 + 11 = ____
  8. 11 + ____ = 13
  9. ____ + 17 = 29
  10. 19 + ____ = 20
  11. 14 + ____ = 23
  12. ____ + 8 = 27
  13. 10 + 10 = ____
  14. ____ + 6 = 25
  15. 3 + ____ = 11
  16. 5 + ____ = 20
  17. 4 + ____ = 17
  18. ____ + 7 = 14
  19. ____ + 9 = 12
  20. 16 + 17 = ____
  21. 13 + ____ = 20
  22. 6 + 2 = ____

Answer Key