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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. 6 + ____ = 16
  2. 17 + 11 = ____
  3. 5 + ____ = 18
  4. ____ + 16 = 30
  5. 12 + 6 = ____
  6. 16 + 15 = ____
  7. ____ + 12 = 14
  8. ____ + 9 = 12
  9. 1 + ____ = 3
  10. 11 + 11 = ____
  11. 14 + 20 = ____
  12. 13 + 11 = ____
  13. ____ + 2 = 5
  14. ____ + 16 = 17

Answer Key