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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. 1 + ____ = 15
  2. ____ + 8 = 17
  3. 19 + ____ = 35
  4. 10 + 12 = ____
  5. ____ + 9 = 13
  6. ____ + 6 = 17
  7. ____ + 19 = 24
  8. 18 + 9 = ____
  9. 7 + 20 = ____
  10. 19 + ____ = 24
  11. 7 + ____ = 22
  12. 19 + 15 = ____
  13. ____ + 13 = 32
  14. 8 + 10 = ____
  15. ____ + 8 = 16
  16. ____ + 14 = 34
  17. 17 + 2 = ____
  18. ____ + 4 = 8
  19. ____ + 8 = 19
  20. ____ + 5 = 14
  21. 6 + ____ = 23
  22. ____ + 8 = 9

Answer Key

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