Como podemos ajudar?

mister711

Atividade recente por mister711

Hi guys, I know this topic is a bit old now, but I realize that this is more important than ever as Khan Academy now requires you to get 100% on a topic in order to get it to the "practiced" level.
This would take a while to implement; the typos on my practice problems are bugging me right now. May I suggest that a restart challenge button would be the best middle ground between solving the t...