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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. 17 + 19 = ____
  2. 5 + 2 = ____
  3. 5 + ____ = 18
  4. 15 + 2 = ____
  5. ____ + 3 = 22
  6. 14 + 11 = ____
  7. 2 + ____ = 11
  8. 20 + ____ = 25
  9. 6 + ____ = 16
  10. 20 + 8 = ____
  11. ____ + 13 = 22
  12. 8 + 20 = ____
  13. 15 + 9 = ____

Answer Key

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