Teaching proportions

Many times kids do learn how to solve proportion problems in school (they manage to memorize the steps), but that seems to get forgotten in a flash after school is over. Maybe they only remember faintly something about cross multiplying but that's as far as it goes. How can we educators help them learn and retain? I finally posted the article about how to teach proportions.
Post a Comment

Popular posts from this blog

Geometric art project: seven-circle flower design