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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. 14 + 19 = ____
  2. 9 + 17 = ____
  3. ____ + 11 = 22
  4. 11 + ____ = 13
  5. ____ + 13 = 22
  6. 3 + 20 = ____
  7. 10 + 1 = ____
  8. ____ + 4 = 5
  9. 9 + ____ = 14
  10. 12 + ____ = 31
  11. 4 + ____ = 18
  12. 18 + 1 = ____
  13. ____ + 13 = 17
  14. 7 + 18 = ____
  15. ____ + 2 = 10
  16. 13 + 11 = ____
  17. 19 + 17 = ____
  18. 10 + ____ = 15

Answer Key

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