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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. 9 + ____ = 15
  2. ____ + 13 = 23
  3. 6 + ____ = 7
  4. 2 + 13 = ____
  5. ____ + 10 = 24
  6. 7 + ____ = 23
  7. 7 + ____ = 26
  8. 1 + ____ = 15
  9. ____ + 10 = 25
  10. ____ + 2 = 17
  11. 14 + 16 = ____
  12. 20 + ____ = 31
  13. ____ + 2 = 12
  14. ____ + 13 = 16
  15. 11 + 9 = ____

Answer Key

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