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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. 8 + 2 = ____
  2. 18 + ____ = 29
  3. 6 + 13 = ____
  4. 7 + 12 = ____
  5. 7 + ____ = 26
  6. 15 + 17 = ____
  7. 4 + 20 = ____
  8. 5 + 1 = ____
  9. 5 + 6 = ____
  10. ____ + 1 = 13
  11. ____ + 5 = 10
  12. ____ + 16 = 19
  13. 4 + ____ = 10
  14. 3 + 17 = ____
  15. 1 + ____ = 4
  16. 11 + ____ = 28
  17. 15 + ____ = 34
  18. 16 + ____ = 26
  19. 4 + ____ = 11
  20. 13 + ____ = 26

Answer Key

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