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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 + 9 = ____
  2. 7 + 8 = ____
  3. 6 + 3 = ____
  4. ____ + 15 = 35
  5. ____ + 9 = 12
  6. ____ + 1 = 3
  7. 1 + 11 = ____
  8. 3 + ____ = 14
  9. 14 + 13 = ____
  10. 8 + 9 = ____
  11. 15 + 4 = ____
  12. 18 + 16 = ____
  13. 1 + ____ = 10
  14. 1 + 5 = ____
  15. ____ + 7 = 18
  16. ____ + 20 = 37
  17. 5 + ____ = 21
  18. 14 + 4 = ____
  19. 2 + 1 = ____
  20. 14 + 1 = ____
  21. ____ + 17 = 34
  22. 15 + 6 = ____
  23. ____ + 19 = 29

Answer Key

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