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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 = 30
  2. 3 + ____ = 20
  3. 5 + ____ = 22
  4. 16 + 4 = ____
  5. 14 + ____ = 26
  6. 2 + 16 = ____
  7. ____ + 16 = 28
  8. 6 + ____ = 24
  9. 3 + ____ = 8
  10. ____ + 12 = 19
  11. ____ + 2 = 18
  12. 14 + ____ = 27
  13. 19 + 13 = ____
  14. 20 + ____ = 35
  15. ____ + 1 = 12
  16. ____ + 16 = 27
  17. 15 + ____ = 26
  18. ____ + 18 = 22
  19. 16 + 16 = ____
  20. 11 + ____ = 31
  21. ____ + 4 = 14
  22. 9 + 8 = ____
  23. ____ + 17 = 34

Answer Key