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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. 5 + 8 = ____
  2. 19 + ____ = 23
  3. 16 + ____ = 25
  4. 18 + 8 = ____
  5. ____ + 3 = 14
  6. ____ + 12 = 23
  7. ____ + 6 = 14
  8. 10 + 3 = ____
  9. ____ + 11 = 15
  10. 4 + 16 = ____
  11. 10 + 11 = ____
  12. 5 + 11 = ____

Answer Key