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

Answer Key

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