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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 + ____ = 24
  2. 4 + ____ = 14
  3. ____ + 10 = 22
  4. 14 + 7 = ____
  5. 20 + 14 = ____
  6. ____ + 2 = 19
  7. 9 + 14 = ____
  8. 11 + 8 = ____
  9. 9 + ____ = 18
  10. 3 + ____ = 19
  11. ____ + 15 = 24
  12. 3 + ____ = 6
  13. ____ + 11 = 16
  14. 9 + 13 = ____
  15. 6 + ____ = 12
  16. 11 + ____ = 26
  17. 6 + ____ = 19
  18. 18 + 9 = ____

Answer Key