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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. 6 + ____ = 11
  2. ____ + 8 = 25
  3. 18 + 20 = ____
  4. 16 + 10 = ____
  5. 20 + 1 = ____
  6. 10 + ____ = 21
  7. 7 + 17 = ____
  8. 12 + ____ = 30
  9. 12 + 1 = ____
  10. ____ + 4 = 18
  11. ____ + 20 = 25
  12. 7 + ____ = 9
  13. 2 + ____ = 10
  14. 15 + ____ = 22
  15. ____ + 18 = 25
  16. 2 + ____ = 10

Answer Key

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