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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 + ____ = 18
  2. 14 + 2 = ____
  3. ____ + 1 = 15
  4. 3 + ____ = 23
  5. 13 + ____ = 18
  6. 6 + ____ = 24
  7. 10 + 17 = ____
  8. 6 + ____ = 15
  9. ____ + 11 = 30
  10. 13 + ____ = 15
  11. 9 + 12 = ____
  12. 5 + 8 = ____
  13. ____ + 10 = 15
  14. 8 + 18 = ____
  15. ____ + 14 = 29
  16. 9 + ____ = 22

Answer Key

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