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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. 14 + ____ = 19
  2. 15 + ____ = 20
  3. 4 + ____ = 12
  4. 20 + ____ = 40
  5. ____ + 4 = 22
  6. ____ + 17 = 20
  7. ____ + 15 = 16
  8. 9 + ____ = 23
  9. 4 + ____ = 6
  10. ____ + 17 = 22
  11. ____ + 8 = 10
  12. 14 + 8 = ____

Answer Key