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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. ____ + 8 = 27
  2. 3 + 20 = ____
  3. 10 + ____ = 22
  4. 10 + ____ = 27
  5. 18 + 8 = ____
  6. ____ + 11 = 18
  7. ____ + 11 = 14
  8. 16 + 1 = ____
  9. ____ + 4 = 16
  10. 3 + 6 = ____
  11. 11 + ____ = 16
  12. 14 + 14 = ____
  13. 11 + ____ = 26
  14. ____ + 4 = 22
  15. 14 + 9 = ____

Answer Key