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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 + 18 = ____
  2. 15 + ____ = 30
  3. 1 + ____ = 5
  4. 14 + 3 = ____
  5. 14 + ____ = 29
  6. 5 + 18 = ____
  7. 6 + 11 = ____
  8. 5 + ____ = 24
  9. 16 + ____ = 27
  10. ____ + 4 = 10
  11. ____ + 17 = 34
  12. 17 + ____ = 18
  13. 17 + ____ = 34
  14. 17 + ____ = 22
  15. 19 + ____ = 27

Answer Key