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

Answer Key