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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 + 8 = ____
  2. ____ + 10 = 25
  3. 4 + ____ = 12
  4. 5 + 3 = ____
  5. 8 + ____ = 13
  6. 18 + 14 = ____
  7. 1 + 16 = ____
  8. 13 + ____ = 26
  9. ____ + 9 = 15
  10. 15 + ____ = 32
  11. 6 + 15 = ____
  12. ____ + 11 = 18
  13. 14 + 18 = ____
  14. 2 + ____ = 7
  15. 15 + ____ = 29

Answer Key

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