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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. 10 + 6 = ____
  2. 11 + ____ = 14
  3. 8 + ____ = 15
  4. 12 + 4 = ____
  5. 3 + ____ = 20
  6. 18 + ____ = 25
  7. ____ + 20 = 23
  8. 12 + 10 = ____
  9. ____ + 6 = 17
  10. 7 + ____ = 9
  11. 15 + ____ = 35
  12. 12 + 7 = ____
  13. 8 + 9 = ____
  14. 15 + ____ = 19
  15. 8 + 6 = ____

Answer Key

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