Khan Academy ٤+

Amazing!!!

I personally love this app. My son and daughter has been using it until they were toddlers since they are twelve now they still use it! I told them to use it a lot since that they could still use it when they are older....my son he uses it when he has stress with his homework so that he could have more ideas! I think this app is made for everyone because when they were just little small toddler I helped them on some stuff so they could do some simple math an now since they are older now I could let them be so they could experience the world of learning in Khan Academy! I decided to write a review this time of the year because since they are back to school they could maybe have some experience in what their class is learning! Something they really like about this app and I do too is that it corrects them if they got it wrong so they try it again. But um mean during quarantine when school did not start yet they have been using this app for hours...every time their mom and I ask them out for lunch or breakfast they always say 1 more hour 🤗. I think they really like it now but I think they are too into it their mom said maybe their growing up to fast and forgetting about us. But I think that they just need to have some time and think! OTHERWISE THEY LOVE THE APP!!! THANK YOU SO MUCH FOR MAKING THIS APP AND YOUR TEAM WE LOVE IT!!!!

Great app but a minor complaint

This is a great application, and it costs you absolutely nothing. However, if you are going to delve into Multivariable Calculus or other subjects that require you to use “special” characters such as Euler’s number e, which they use often, to enter your answers to the posed problems in the practice, then good luck trying to enter it. For instance, if you are asked to find the gradient of a function f(x y z) = y^2*z +e^x Then it will be <e^x, 2yz, y^2>. There is no button for the number e to be found, so how can one enter the answer? You can’t! That is only one example of something that needs to be addressed. Your answer is marked as completely incorrect all because because they didn’t provide you with the means to enter the correct answer correctly. There is no way to simply type the number e on the provided keyboard that pops up. I searched and searched their help files, but that was to no avail. I tried to copy and paste it from another keyboard, and that proved futile as well. This is the ONLY reason that I didn’t give this five stars!! There is a lot that one can learn from Khan Academy, and please get me wrong. I love this app and have used it for years. I have donated to their funding drives, and if you use it, then you should consider doing so.

استجابة المطور ،

Hi!

We'd love to have a greater understanding of the issue you're running into. Could you please submit a support request in our Help Center? Here's the link: http://khan.co/KA-support.

Thank you for being a part of Khan Academy!

👎👎

There are mistakes in some videos. Sometimes he writes down a different number without explaining why he changed it. There is one example in one format, and all the questions in the practice part are in a different format and you have to learn how to solve it yourself. I have spent over an hour in one practice section because even though I did all the math correct, the way I was typing it into my calculator was missing parenthesis that in the explanation didn’t even say to do so. Basically, I was getting some questions right and some questions wrong even though I did all the math correctly. The explanation misinformed me by forgetting things like parenthesis that will make you end up with a completely different answer. It would be nice if there was a way to restart a unit test in the middle of doing it. To start from the beginning again would be nice because I have spent the last 6 hours redoing one unit, I’ve had to redo the unit test over 10 times, and each time I make a mistake, I hav to finish all the other questions correctly before having to restart again. Overall, it’s annoying and a waste of my time.