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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. ____ + 7 = 26
  2. 1 + ____ = 10
  3. 6 + 10 = ____
  4. 12 + ____ = 15
  5. 18 + ____ = 32
  6. ____ + 4 = 17
  7. 17 + ____ = 26
  8. 6 + 10 = ____
  9. 7 + 15 = ____
  10. 15 + 20 = ____
  11. 3 + 13 = ____
  12. ____ + 15 = 18
  13. 11 + ____ = 12
  14. 14 + ____ = 30
  15. 13 + 10 = ____
  16. 8 + 6 = ____
  17. ____ + 3 = 22
  18. 14 + ____ = 23
  19. ____ + 6 = 25
  20. 16 + 12 = ____
  21. ____ + 14 = 34

Answer Key

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