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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. 12 + ____ = 31
  2. 13 + ____ = 30
  3. 6 + 16 = ____
  4. 13 + ____ = 23
  5. 2 + 20 = ____
  6. 8 + ____ = 28
  7. 6 + 17 = ____
  8. ____ + 9 = 24
  9. ____ + 15 = 24
  10. 16 + ____ = 27
  11. 2 + ____ = 7
  12. 12 + ____ = 15
  13. 1 + ____ = 7
  14. 19 + 7 = ____

Answer Key