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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. 14 + ____ = 31
  2. 1 + ____ = 18
  3. 12 + 1 = ____
  4. ____ + 13 = 26
  5. 17 + 2 = ____
  6. 9 + 14 = ____
  7. 15 + 11 = ____
  8. ____ + 2 = 8
  9. 16 + 3 = ____
  10. 15 + ____ = 17
  11. ____ + 6 = 22
  12. 17 + 10 = ____
  13. 2 + 20 = ____
  14. ____ + 20 = 24
  15. 15 + 2 = ____
  16. 7 + 3 = ____
  17. ____ + 11 = 14
  18. 19 + ____ = 39
  19. ____ + 4 = 17

Answer Key

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