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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. ____ + 7 = 15
  2. 18 + 5 = ____
  3. ____ + 14 = 17
  4. ____ + 8 = 15
  5. ____ + 9 = 23
  6. 13 + ____ = 28
  7. 9 + 6 = ____
  8. ____ + 4 = 20
  9. 9 + ____ = 26
  10. 10 + 1 = ____
  11. ____ + 8 = 13
  12. 12 + 6 = ____
  13. ____ + 7 = 12
  14. 5 + 13 = ____
  15. 17 + ____ = 30

Answer Key

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