My Favorite Resources

My Favorite Resources identifies some of the best resources and lessons available to teachers through Creative Commons licenses on Share My Lesson. Teachers from across the country collaborate together to identify the best resources and share them with their colleagues here.

Lessons 722
Views 727,958
Downloads 218,895
  • Math
  • Middle School
Students learn that a ratio expresses the comparison between two quantities. Special types of ratios are rates, unit rates, measurement conversions,...