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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. ____ + 13 = 27
  3. 20 + ____ = 22
  4. 3 + 17 = ____
  5. 7 + ____ = 19
  6. 9 + ____ = 27
  7. 2 + ____ = 15
  8. 20 + ____ = 34
  9. ____ + 5 = 9
  10. 18 + ____ = 34
  11. 19 + 6 = ____
  12. 16 + 4 = ____
  13. ____ + 11 = 28

Answer Key

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