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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 + ____ = 26
  2. 8 + 9 = ____
  3. 14 + 12 = ____
  4. 16 + ____ = 31
  5. 9 + 8 = ____
  6. 11 + ____ = 14
  7. 9 + ____ = 10
  8. 11 + 11 = ____
  9. 6 + 5 = ____
  10. ____ + 9 = 16
  11. 19 + ____ = 35
  12. 17 + 12 = ____
  13. ____ + 13 = 18
  14. 17 + ____ = 23
  15. ____ + 17 = 21
  16. 14 + 7 = ____
  17. 12 + ____ = 32
  18. 6 + ____ = 11
  19. 12 + 20 = ____
  20. ____ + 17 = 30
  21. ____ + 15 = 30
  22. 9 + 6 = ____

Answer Key