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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. 11 + 13 = ____
  2. 14 + 20 = ____
  3. ____ + 9 = 25
  4. ____ + 20 = 28
  5. 18 + 13 = ____
  6. 6 + ____ = 24
  7. 15 + 8 = ____
  8. ____ + 16 = 33
  9. 19 + 12 = ____
  10. 3 + ____ = 23
  11. ____ + 19 = 31
  12. ____ + 6 = 12
  13. 12 + ____ = 15
  14. 4 + ____ = 5
  15. 19 + ____ = 33
  16. 17 + 1 = ____
  17. 19 + 12 = ____

Answer Key

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