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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 + 2 = ____
  2. 15 + ____ = 27
  3. ____ + 3 = 6
  4. 3 + 16 = ____
  5. ____ + 13 = 22
  6. ____ + 15 = 30
  7. ____ + 11 = 30
  8. ____ + 3 = 21
  9. ____ + 5 = 11
  10. 5 + 6 = ____
  11. ____ + 11 = 20
  12. ____ + 14 = 33
  13. ____ + 2 = 19
  14. ____ + 9 = 16
  15. 19 + ____ = 29
  16. 3 + 4 = ____
  17. 17 + ____ = 28
  18. ____ + 7 = 22
  19. 13 + ____ = 30
  20. ____ + 10 = 25
  21. ____ + 6 = 8
  22. 1 + ____ = 18

Answer Key