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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. ____ + 4 = 24
  2. 13 + 5 = ____
  3. 3 + ____ = 18
  4. 11 + 5 = ____
  5. 4 + ____ = 12
  6. ____ + 7 = 15
  7. 3 + 4 = ____
  8. 14 + 3 = ____
  9. ____ + 12 = 18
  10. 17 + ____ = 37
  11. 11 + 1 = ____
  12. ____ + 3 = 19
  13. 7 + 18 = ____
  14. ____ + 20 = 25
  15. 9 + ____ = 14

Answer Key