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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 = 5
  2. ____ + 11 = 16
  3. 15 + ____ = 18
  4. ____ + 19 = 33
  5. ____ + 2 = 6
  6. ____ + 8 = 25
  7. ____ + 10 = 13
  8. 11 + 11 = ____
  9. 5 + ____ = 12
  10. ____ + 9 = 18
  11. 6 + 1 = ____
  12. 15 + ____ = 19
  13. 6 + ____ = 18
  14. 13 + ____ = 20
  15. 19 + 1 = ____
  16. 7 + ____ = 10
  17. 4 + ____ = 18
  18. 12 + ____ = 32
  19. 4 + 4 = ____
  20. 3 + 4 = ____
  21. ____ + 4 = 21
  22. ____ + 3 = 14

Answer Key