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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. 14 + ____ = 16
  2. ____ + 9 = 27
  3. 5 + ____ = 12
  4. 19 + 12 = ____
  5. 18 + 1 = ____
  6. 10 + 17 = ____
  7. ____ + 11 = 27
  8. 12 + ____ = 20
  9. 2 + 1 = ____
  10. 2 + 16 = ____
  11. 11 + ____ = 21

Answer Key