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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 + ____ = 24
  2. 1 + 8 = ____
  3. 11 + ____ = 22
  4. 15 + ____ = 22
  5. 15 + ____ = 20
  6. ____ + 12 = 30
  7. 19 + 9 = ____
  8. 17 + ____ = 37
  9. ____ + 1 = 9
  10. 12 + ____ = 19
  11. ____ + 12 = 27
  12. ____ + 2 = 14
  13. 2 + ____ = 15
  14. ____ + 17 = 27

Answer Key