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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 + ____ = 27
  2. ____ + 2 = 17
  3. 3 + 10 = ____
  4. ____ + 3 = 5
  5. 14 + 8 = ____
  6. ____ + 12 = 23
  7. ____ + 2 = 5
  8. 20 + 13 = ____
  9. 9 + ____ = 16
  10. 15 + ____ = 22
  11. 8 + 1 = ____
  12. ____ + 19 = 24
  13. ____ + 6 = 26
  14. 11 + ____ = 25

Answer Key