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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. 12 + 11 = ____
  2. ____ + 5 = 7
  3. 5 + ____ = 13
  4. ____ + 13 = 27
  5. 20 + 18 = ____
  6. ____ + 5 = 8
  7. ____ + 3 = 9
  8. ____ + 2 = 8
  9. 8 + ____ = 25
  10. 6 + ____ = 10
  11. 16 + ____ = 33
  12. ____ + 20 = 22
  13. ____ + 3 = 21
  14. 12 + ____ = 19
  15. 7 + 7 = ____
  16. 11 + 4 = ____
  17. 5 + 3 = ____

Answer Key

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