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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 + ____ = 12
  2. 1 + ____ = 18
  3. 15 + 13 = ____
  4. 8 + 6 = ____
  5. ____ + 9 = 20
  6. ____ + 1 = 11
  7. 19 + ____ = 34
  8. 9 + 7 = ____
  9. 12 + ____ = 31
  10. 7 + ____ = 17
  11. 5 + 20 = ____
  12. 12 + 19 = ____
  13. 16 + ____ = 35
  14. 11 + ____ = 27

Answer Key

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