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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 = 27
  2. 10 + ____ = 13
  3. 8 + ____ = 25
  4. 6 + ____ = 13
  5. ____ + 12 = 14
  6. 7 + ____ = 17
  7. ____ + 18 = 20
  8. ____ + 20 = 25
  9. 13 + ____ = 23
  10. ____ + 8 = 21
  11. 7 + ____ = 16
  12. 14 + 3 = ____
  13. 8 + ____ = 18
  14. 20 + 13 = ____
  15. 1 + ____ = 4

Answer Key

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