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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. 7 + 15 = ____
  2. 10 + 2 = ____
  3. 8 + 9 = ____
  4. 1 + 18 = ____
  5. ____ + 8 = 18
  6. 20 + ____ = 21
  7. 6 + 7 = ____
  8. 9 + 20 = ____
  9. 14 + ____ = 16
  10. ____ + 14 = 29
  11. ____ + 2 = 13
  12. 16 + 11 = ____
  13. 7 + 10 = ____
  14. 1 + 15 = ____
  15. ____ + 7 = 8
  16. 11 + 4 = ____
  17. ____ + 8 = 22
  18. ____ + 10 = 28
  19. 6 + 5 = ____
  20. 1 + ____ = 14
  21. 20 + 18 = ____
  22. 15 + 15 = ____
  23. 13 + ____ = 32
  24. 6 + ____ = 22

Answer Key

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