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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 + 8 = ____
  2. 12 + ____ = 24
  3. 5 + 19 = ____
  4. 9 + ____ = 14
  5. 5 + 14 = ____
  6. ____ + 14 = 24
  7. 8 + 14 = ____
  8. 4 + 9 = ____
  9. 18 + ____ = 37
  10. 14 + ____ = 34
  11. 10 + ____ = 20
  12. 4 + ____ = 20
  13. ____ + 12 = 29
  14. 5 + 16 = ____
  15. 6 + ____ = 26

Answer Key