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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. 17 + 7 = ____
  2. 18 + 2 = ____
  3. 3 + ____ = 17
  4. 6 + 2 = ____
  5. 19 + ____ = 28
  6. 14 + ____ = 26
  7. 7 + ____ = 27
  8. 10 + 10 = ____
  9. 20 + ____ = 26
  10. ____ + 11 = 31
  11. 13 + 20 = ____
  12. 13 + ____ = 23
  13. 3 + ____ = 13
  14. ____ + 8 = 9
  15. 6 + ____ = 22
  16. 11 + 20 = ____
  17. ____ + 12 = 23

Answer Key

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