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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. ____ + 10 = 12
  2. 19 + ____ = 28
  3. 9 + ____ = 12
  4. ____ + 19 = 21
  5. ____ + 9 = 22
  6. 8 + ____ = 26
  7. ____ + 18 = 30
  8. 19 + 14 = ____
  9. 7 + ____ = 10
  10. 4 + ____ = 22
  11. ____ + 3 = 15
  12. 1 + ____ = 11
  13. ____ + 13 = 15
  14. 9 + ____ = 29
  15. 8 + 11 = ____
  16. ____ + 10 = 18
  17. 11 + 6 = ____
  18. 19 + ____ = 37
  19. 13 + 15 = ____
  20. 8 + ____ = 22
  21. 9 + ____ = 26
  22. 3 + 19 = ____

Answer Key