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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. 15 + ____ = 25
  2. 15 + ____ = 20
  3. 5 + ____ = 15
  4. 20 + ____ = 40
  5. ____ + 5 = 22
  6. 7 + ____ = 11
  7. 1 + ____ = 12
  8. 3 + ____ = 10
  9. ____ + 13 = 18
  10. ____ + 14 = 29
  11. 7 + ____ = 27
  12. 8 + ____ = 24
  13. 19 + ____ = 24

Answer Key

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