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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. 5 + 16 = ____
  2. 16 + 7 = ____
  3. ____ + 19 = 28
  4. 4 + 3 = ____
  5. ____ + 11 = 17
  6. ____ + 20 = 33
  7. 1 + 19 = ____
  8. 9 + 4 = ____
  9. ____ + 19 = 31
  10. ____ + 5 = 8
  11. ____ + 2 = 6
  12. ____ + 19 = 34
  13. 3 + 14 = ____
  14. 18 + ____ = 36
  15. 17 + 2 = ____
  16. ____ + 20 = 36
  17. ____ + 10 = 24
  18. 3 + ____ = 21
  19. 18 + ____ = 26
  20. ____ + 1 = 10
  21. 11 + ____ = 16
  22. 17 + ____ = 20
  23. 13 + ____ = 19
  24. 11 + 7 = ____

Answer Key