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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. 4 + 14 = ____
  2. ____ + 17 = 31
  3. ____ + 17 = 35
  4. 6 + 17 = ____
  5. 11 + 9 = ____
  6. 14 + 5 = ____
  7. ____ + 5 = 15
  8. 8 + ____ = 11
  9. 18 + 14 = ____
  10. 13 + 10 = ____
  11. 3 + 8 = ____
  12. ____ + 9 = 20
  13. 18 + ____ = 32
  14. ____ + 16 = 32
  15. 12 + ____ = 27
  16. 1 + 19 = ____
  17. 2 + ____ = 7
  18. 4 + 4 = ____
  19. 4 + 9 = ____
  20. ____ + 1 = 3
  21. 19 + ____ = 20
  22. ____ + 2 = 4

Answer Key