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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. 15 + ____ = 33
  2. ____ + 10 = 27
  3. ____ + 17 = 32
  4. 7 + ____ = 17
  5. ____ + 16 = 18
  6. ____ + 12 = 17
  7. ____ + 5 = 7
  8. 3 + 8 = ____
  9. ____ + 11 = 21
  10. 13 + 9 = ____
  11. 9 + ____ = 14
  12. 16 + 9 = ____
  13. 13 + 14 = ____
  14. 5 + 5 = ____

Answer Key