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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. 12 + ____ = 27
  2. 8 + 11 = ____
  3. 5 + ____ = 21
  4. 1 + ____ = 10
  5. 14 + 15 = ____
  6. ____ + 13 = 15
  7. ____ + 14 = 19
  8. 15 + 11 = ____
  9. 14 + 3 = ____
  10. 14 + 10 = ____
  11. 17 + ____ = 27
  12. 13 + 17 = ____
  13. 11 + 16 = ____
  14. 20 + 19 = ____
  15. 3 + ____ = 18

Answer Key

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