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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. ____ + 1 = 7
  2. ____ + 18 = 23
  3. 4 + ____ = 10
  4. 17 + 3 = ____
  5. 7 + ____ = 27
  6. ____ + 15 = 30
  7. 15 + ____ = 30
  8. 14 + ____ = 23
  9. 18 + 7 = ____
  10. ____ + 11 = 30
  11. 10 + ____ = 20
  12. 5 + ____ = 12
  13. 17 + 18 = ____
  14. 17 + 2 = ____
  15. ____ + 5 = 23
  16. 15 + 11 = ____
  17. 13 + 4 = ____
  18. ____ + 9 = 16

Answer Key

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