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

Answer Key

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