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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. ____ + 14 = 15
  2. ____ + 6 = 10
  3. 7 + ____ = 24
  4. ____ + 16 = 24
  5. ____ + 9 = 25
  6. 15 + ____ = 35
  7. ____ + 18 = 27
  8. ____ + 1 = 4
  9. 5 + ____ = 16
  10. ____ + 11 = 31
  11. 18 + ____ = 27
  12. 1 + 4 = ____
  13. 10 + 14 = ____
  14. 8 + 16 = ____
  15. ____ + 16 = 27
  16. ____ + 14 = 34
  17. ____ + 14 = 20
  18. 9 + ____ = 18
  19. 9 + 12 = ____
  20. 1 + ____ = 15
  21. ____ + 11 = 14
  22. 5 + ____ = 17
  23. ____ + 19 = 35

Answer Key