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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. ____ + 19 = 35
  2. 7 + ____ = 17
  3. 7 + ____ = 21
  4. 14 + 18 = ____
  5. 17 + 16 = ____
  6. 8 + 19 = ____
  7. 13 + ____ = 33
  8. 6 + ____ = 21
  9. ____ + 6 = 10
  10. 8 + ____ = 15
  11. 15 + ____ = 28
  12. 19 + 4 = ____
  13. ____ + 15 = 21
  14. 6 + 17 = ____
  15. 16 + ____ = 20
  16. 1 + 17 = ____
  17. 13 + ____ = 33
  18. 16 + ____ = 24
  19. 10 + ____ = 17
  20. 16 + ____ = 32
  21. 3 + ____ = 7
  22. ____ + 20 = 23
  23. 12 + ____ = 32
  24. 11 + ____ = 26

Answer Key