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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. 20 + 3 = ____
  2. 14 + 5 = ____
  3. 7 + 2 = ____
  4. 15 + ____ = 22
  5. ____ + 14 = 29
  6. ____ + 15 = 30
  7. 17 + 13 = ____
  8. 2 + ____ = 11
  9. 10 + 5 = ____
  10. ____ + 14 = 17
  11. 17 + 11 = ____
  12. 4 + 15 = ____
  13. 9 + ____ = 14
  14. 13 + ____ = 26
  15. ____ + 2 = 9
  16. 3 + 19 = ____
  17. 4 + ____ = 19
  18. ____ + 19 = 24
  19. 5 + ____ = 12
  20. 4 + ____ = 22

Answer Key

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