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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. ____ + 11 = 23
  2. 4 + 2 = ____
  3. 10 + ____ = 13
  4. ____ + 4 = 20
  5. ____ + 7 = 23
  6. 3 + ____ = 14
  7. 1 + ____ = 19
  8. 20 + ____ = 24
  9. 10 + 15 = ____
  10. 13 + ____ = 20
  11. 11 + 17 = ____
  12. 17 + ____ = 23
  13. 19 + 9 = ____
  14. 12 + ____ = 19
  15. 5 + ____ = 20
  16. 12 + 17 = ____
  17. 17 + 14 = ____

Answer Key

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