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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 + 17 = ____
  2. 1 + ____ = 14
  3. 14 + ____ = 30
  4. ____ + 16 = 35
  5. 7 + ____ = 17
  6. 16 + ____ = 30
  7. ____ + 13 = 29
  8. 16 + ____ = 35
  9. 13 + ____ = 25
  10. 1 + ____ = 9
  11. 8 + ____ = 20
  12. 12 + ____ = 15

Answer Key

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