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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. 5 + 2 = ____
  2. 15 + 2 = ____
  3. 4 + 8 = ____
  4. 10 + ____ = 22
  5. ____ + 11 = 14
  6. ____ + 15 = 20
  7. 14 + 15 = ____
  8. 5 + ____ = 6
  9. 19 + 11 = ____
  10. ____ + 11 = 14
  11. 16 + ____ = 34
  12. ____ + 18 = 32
  13. 14 + ____ = 34
  14. 14 + ____ = 34
  15. 10 + 10 = ____
  16. 20 + 16 = ____
  17. 11 + ____ = 24
  18. 20 + ____ = 29
  19. 12 + 17 = ____
  20. ____ + 2 = 11
  21. 19 + ____ = 20
  22. 6 + ____ = 17
  23. 15 + 16 = ____
  24. 19 + 9 = ____

Answer Key