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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. ____ + 13 = 18
  2. 5 + ____ = 17
  3. 8 + ____ = 27
  4. 14 + ____ = 29
  5. 19 + ____ = 25
  6. 17 + ____ = 22
  7. 2 + 2 = ____
  8. 17 + 8 = ____
  9. 14 + ____ = 17
  10. ____ + 2 = 11
  11. ____ + 5 = 7
  12. ____ + 4 = 10

Answer Key