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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 = 22
  2. 6 + ____ = 7
  3. ____ + 10 = 13
  4. 15 + 9 = ____
  5. 10 + ____ = 19
  6. 5 + 15 = ____
  7. 5 + 10 = ____
  8. 4 + ____ = 7
  9. 13 + ____ = 14
  10. 20 + 2 = ____
  11. ____ + 8 = 13
  12. ____ + 19 = 37
  13. 4 + 16 = ____
  14. 7 + 8 = ____
  15. 19 + 20 = ____
  16. 16 + 3 = ____
  17. ____ + 19 = 22
  18. ____ + 12 = 27
  19. 20 + 8 = ____
  20. ____ + 12 = 16
  21. 8 + ____ = 27
  22. 2 + ____ = 15
  23. 5 + 19 = ____
  24. 7 + ____ = 15

Answer Key