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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 + 13 = ____
  2. 8 + 11 = ____
  3. ____ + 3 = 8
  4. ____ + 16 = 31
  5. 1 + 20 = ____
  6. 14 + ____ = 28
  7. 6 + 7 = ____
  8. ____ + 17 = 24
  9. 10 + ____ = 14
  10. 2 + 20 = ____
  11. 2 + ____ = 8
  12. 11 + 13 = ____
  13. ____ + 17 = 34
  14. 5 + ____ = 8

Answer Key