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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. 7 + ____ = 10
  2. ____ + 16 = 20
  3. 1 + 2 = ____
  4. 16 + 16 = ____
  5. ____ + 3 = 6
  6. 20 + 3 = ____
  7. 12 + 12 = ____
  8. 2 + 2 = ____
  9. 1 + 2 = ____
  10. 7 + ____ = 25
  11. ____ + 14 = 24
  12. ____ + 14 = 30
  13. 3 + 17 = ____
  14. 5 + ____ = 16
  15. 15 + 3 = ____
  16. ____ + 13 = 29
  17. 6 + ____ = 13
  18. 18 + 19 = ____
  19. 16 + 17 = ____
  20. 14 + 11 = ____
  21. 19 + 8 = ____
  22. ____ + 3 = 6

Answer Key