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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 = 14
  2. 8 + 14 = ____
  3. 18 + 10 = ____
  4. 15 + 12 = ____
  5. 4 + ____ = 16
  6. 6 + 4 = ____
  7. 10 + 8 = ____
  8. 20 + 4 = ____
  9. 12 + 5 = ____
  10. 9 + 20 = ____
  11. 6 + 20 = ____
  12. 17 + ____ = 32
  13. ____ + 13 = 17
  14. 8 + ____ = 12
  15. 5 + 5 = ____
  16. 12 + ____ = 17
  17. 1 + ____ = 14
  18. 10 + 3 = ____
  19. ____ + 17 = 21
  20. ____ + 6 = 20
  21. ____ + 17 = 32
  22. ____ + 16 = 18
  23. ____ + 3 = 19
  24. ____ + 17 = 18

Answer Key