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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. 3 + ____ = 14
  2. 12 + 6 = ____
  3. ____ + 5 = 15
  4. ____ + 9 = 24
  5. ____ + 8 = 11
  6. 13 + ____ = 24
  7. 15 + 5 = ____
  8. ____ + 10 = 14
  9. ____ + 18 = 27
  10. 18 + 19 = ____
  11. 4 + 6 = ____
  12. 8 + ____ = 24

Answer Key