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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. 7 + ____ = 18
  3. 20 + 12 = ____
  4. 7 + ____ = 11
  5. 4 + ____ = 10
  6. ____ + 4 = 20
  7. ____ + 14 = 19
  8. ____ + 15 = 23
  9. 14 + 7 = ____
  10. 19 + ____ = 33
  11. ____ + 16 = 22
  12. 6 + ____ = 26
  13. 8 + 2 = ____
  14. 11 + ____ = 13
  15. 5 + ____ = 12
  16. ____ + 20 = 27
  17. ____ + 17 = 24
  18. ____ + 12 = 27
  19. ____ + 19 = 29
  20. 7 + ____ = 14
  21. 16 + 17 = ____
  22. 3 + 2 = ____

Answer Key