5 stars: Excellent video instruction and practice problems. Only critique to date is on some math problems i am unable to answer on my mobile device as sqrt or other keyboard input isn't allowed on the calculator keyboard provided and the second screen doesn't appear to work despite showing two grey dots.
5 stars: Khan Academy is the best free learning tool that I've been able to find. Education is extremely valuable and important. In this case it's absolutely free and taught by wonderful teachers! I highly suggest utilizing this service if you want to learn and grow. Just go for it! You can be a better more educated you! Knowledge is power!
3 stars: Good app, but the math section quizzes are impossible to use since I can't enter exponents in for answers. The keyboard needs to be updated to either include math symbols or let me use my phone's default keyboard.
5 stars: Khan Academy has been more helpful than school provided videos and texts and it saves from the monotony of reading textbooks. Anything I've struggled with in school has been made infinitely clearer in a Khan video.
4 stars: Really good as a learning resource, only thing it needs is more video speed options. 1.5x is a bit slow and 2x is way too fast, so please add like 1.75x speed then this app is perfect.
5 stars: This app is amazing. I uses it to finish all of grade 8 math before i go to grade 8. The videos are very descrptive and explain everything. I suggest this app for anyone who wants ...