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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 = 9
  2. 5 + 17 = ____
  3. 13 + ____ = 27
  4. ____ + 9 = 14
  5. 4 + 9 = ____
  6. 19 + 15 = ____
  7. 9 + 5 = ____
  8. 5 + 20 = ____
  9. ____ + 3 = 18
  10. 2 + ____ = 15
  11. 1 + ____ = 6
  12. ____ + 19 = 29
  13. ____ + 17 = 30
  14. 20 + 5 = ____

Answer Key