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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. 10 + ____ = 13
  2. ____ + 6 = 14
  3. 5 + ____ = 20
  4. 16 + ____ = 26
  5. ____ + 2 = 19
  6. 14 + ____ = 29
  7. ____ + 3 = 16
  8. 9 + ____ = 25
  9. ____ + 11 = 25
  10. 12 + ____ = 29
  11. ____ + 18 = 21
  12. 1 + ____ = 6
  13. 16 + ____ = 26
  14. ____ + 19 = 33
  15. 14 + ____ = 26
  16. 3 + 20 = ____
  17. ____ + 6 = 20
  18. 6 + 1 = ____
  19. ____ + 14 = 20
  20. 4 + ____ = 22
  21. 5 + 14 = ____
  22. ____ + 3 = 4

Answer Key

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