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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. ____ + 8 = 12
  2. ____ + 9 = 19
  3. 11 + 11 = ____
  4. ____ + 17 = 29
  5. 17 + 16 = ____
  6. 18 + ____ = 25
  7. 7 + ____ = 8
  8. 5 + 14 = ____
  9. ____ + 14 = 17
  10. ____ + 4 = 5
  11. 15 + ____ = 17
  12. ____ + 12 = 30
  13. 9 + 1 = ____
  14. ____ + 20 = 29

Answer Key