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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. 14 + ____ = 31
  2. 17 + ____ = 27
  3. 16 + ____ = 17
  4. 5 + 13 = ____
  5. 1 + 7 = ____
  6. 9 + ____ = 13
  7. 8 + 19 = ____
  8. 6 + ____ = 25
  9. 14 + ____ = 24
  10. ____ + 19 = 23
  11. 13 + 2 = ____
  12. ____ + 2 = 5
  13. 6 + 18 = ____
  14. 6 + 14 = ____
  15. 16 + 19 = ____
  16. 6 + 18 = ____
  17. 7 + 20 = ____
  18. 14 + ____ = 15

Answer Key