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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 + 10 = ____
  2. 19 + ____ = 38
  3. 12 + 9 = ____
  4. 5 + 12 = ____
  5. 2 + ____ = 14
  6. 8 + 19 = ____
  7. 20 + 9 = ____
  8. 3 + ____ = 21
  9. 3 + 17 = ____
  10. 8 + ____ = 19
  11. 8 + ____ = 13
  12. 7 + 7 = ____
  13. 16 + ____ = 28
  14. ____ + 1 = 20
  15. ____ + 19 = 31
  16. ____ + 17 = 23
  17. 16 + ____ = 23
  18. ____ + 15 = 20
  19. 6 + ____ = 24
  20. 4 + 11 = ____
  21. ____ + 16 = 22
  22. 17 + 6 = ____

Answer Key

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