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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. 11 + ____ = 25
  2. 15 + ____ = 35
  3. ____ + 4 = 9
  4. 5 + 3 = ____
  5. ____ + 17 = 22
  6. ____ + 11 = 23
  7. 8 + ____ = 20
  8. 19 + ____ = 32
  9. 16 + 17 = ____
  10. ____ + 9 = 27
  11. ____ + 20 = 26
  12. 18 + ____ = 29

Answer Key

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