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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. ____ + 5 = 18
  2. 3 + ____ = 18
  3. 10 + 19 = ____
  4. 15 + ____ = 34
  5. ____ + 17 = 27
  6. ____ + 11 = 26
  7. 15 + 5 = ____
  8. 9 + ____ = 18
  9. 20 + 2 = ____
  10. ____ + 12 = 25
  11. 6 + 11 = ____
  12. 8 + 5 = ____
  13. 17 + 8 = ____
  14. 20 + 5 = ____

Answer Key

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