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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. ____ + 16 = 34
  2. 11 + 6 = ____
  3. ____ + 15 = 32
  4. 15 + 14 = ____
  5. 15 + 4 = ____
  6. 13 + ____ = 18
  7. 1 + ____ = 19
  8. 15 + 14 = ____
  9. 14 + 4 = ____
  10. ____ + 8 = 21
  11. 9 + 12 = ____
  12. 7 + ____ = 21
  13. 6 + ____ = 10
  14. ____ + 15 = 20
  15. 7 + ____ = 23
  16. 19 + 20 = ____
  17. ____ + 7 = 14
  18. 5 + 11 = ____
  19. 2 + 16 = ____
  20. 18 + ____ = 34
  21. ____ + 6 = 22
  22. ____ + 16 = 25
  23. 19 + 10 = ____
  24. 14 + ____ = 32

Answer Key