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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. 7 + ____ = 9
  2. ____ + 8 = 10
  3. 10 + ____ = 12
  4. 14 + 10 = ____
  5. 8 + 8 = ____
  6. 1 + ____ = 13
  7. ____ + 11 = 21
  8. 13 + 12 = ____
  9. ____ + 14 = 24
  10. ____ + 4 = 14
  11. 13 + 14 = ____
  12. 6 + ____ = 22
  13. 17 + ____ = 29
  14. 9 + 4 = ____

Answer Key