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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. 15 + ____ = 17
  2. 17 + ____ = 27
  3. 2 + ____ = 7
  4. ____ + 1 = 16
  5. 15 + 17 = ____
  6. 2 + ____ = 14
  7. ____ + 2 = 19
  8. 1 + 5 = ____
  9. 2 + ____ = 14
  10. 2 + 17 = ____
  11. 11 + 18 = ____
  12. 8 + 14 = ____

Answer Key