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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. 11 + ____ = 28
  2. 2 + 5 = ____
  3. 2 + ____ = 18
  4. ____ + 16 = 34
  5. 8 + 14 = ____
  6. 2 + ____ = 12
  7. 10 + ____ = 14
  8. ____ + 16 = 32
  9. 14 + 1 = ____
  10. ____ + 11 = 27
  11. 4 + ____ = 22
  12. 11 + 10 = ____
  13. 20 + ____ = 39
  14. 9 + 4 = ____
  15. 9 + 11 = ____
  16. 19 + ____ = 33
  17. 10 + ____ = 13
  18. 13 + ____ = 33
  19. 9 + 19 = ____
  20. 15 + ____ = 30
  21. ____ + 17 = 25
  22. ____ + 12 = 32
  23. ____ + 19 = 30

Answer Key