Juan Alcaide

1. Comunidad
2. General Khan Academy Questions

I created my account (for me) and added one child. His courses were being trackedBut now I added a second child. I don't seem to be able to start courses tracking in a clean state Am I missing some...

1. Comunidad
2. General Khan Academy Questions

My case: I have  1380/1400 mastered in Geometry. Geometry > Equal parts rectangles    is Proficient.  If  I try to retake it it tells me:   "You can’t level up with practice anymore. Take a unit te...