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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. 2 + ____ = 16
  2. 5 + 4 = ____
  3. 7 + ____ = 22
  4. 7 + ____ = 27
  5. ____ + 14 = 31
  6. 2 + ____ = 18
  7. 5 + 2 = ____
  8. ____ + 2 = 14
  9. ____ + 1 = 17
  10. ____ + 19 = 33
  11. 10 + ____ = 25
  12. 19 + ____ = 30
  13. 6 + 20 = ____
  14. 7 + ____ = 12
  15. 4 + 5 = ____
  16. ____ + 4 = 13
  17. 18 + ____ = 19
  18. 12 + 6 = ____
  19. ____ + 5 = 17
  20. ____ + 15 = 16
  21. ____ + 14 = 21
  22. ____ + 10 = 26
  23. 16 + 11 = ____
  24. 10 + 18 = ____

Answer Key