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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. ____ + 20 = 25
  2. 7 + ____ = 27
  3. 14 + ____ = 27
  4. 19 + 3 = ____
  5. ____ + 7 = 18
  6. ____ + 18 = 24
  7. 5 + ____ = 13
  8. 15 + 10 = ____
  9. ____ + 19 = 28
  10. ____ + 19 = 33
  11. 3 + 9 = ____
  12. 12 + 4 = ____
  13. 8 + ____ = 25
  14. ____ + 3 = 11
  15. ____ + 6 = 11
  16. 14 + 7 = ____
  17. ____ + 5 = 23
  18. 9 + 10 = ____

Answer Key

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