Khan Academy Exercise Software

Walkthrough of the software

[nabelanawaz]

I think what your doing is magnificent May Allah reward u. Normally tutors take huge amounts of money for sharing there knowledge and your doing it free. Most appreciated.

[silverstripe]

I am a student and I had a hard time with (dont laugh at me) multiplying and dividing fractions. This program helped me master that and loads of other topics, and I love it! It is a great alternative to IXL, which my school uses. Thank you Khan Academy! Thank you so much!

[gentleuterus]

I am thankful that my future children will grow up in a world where a site like this exists. Thank you so much, Sal!

[hottaco]

I can't tell you how much I wish they had this when I was a kid! Awesome work!

[IsabellaLemar]

Im 20 years old, and math has never been my strong suit, a combination of mediocre teachers, and my own disinterest, left my overall knowledge of Mathematics so-so as best, and then I discovered Khan Academy. I had entertained the idea of becoming an engineer, but I thought I was too stupid to ever, accomplish anything like that, now I know that it is possible, I know I must sound extremely overdramatic, but Im just so happy. Thank you KA, thank you, thank you, THANK YOU :)

[jandarian]

Thank you very much.

This concept gives me the 'space' I need to learn. For a brain damaged 40 yr old father of 7 that left home at 13, the Khan Academy is a liberating force, and a most illuminating beacon.

yes, thank you so much SK!

[Badsniper]

This is the first video I have ever given a "thumbs up" to, and I've been registered for 2 years...

Khan academy = WIN

[Anantko]

GETTING DETAILED STATISTICS OF STUDENT'S WORK! ABSOLUTELY BEAUTIFUL! EXACTLY WHAT NEEDS TO BE DONE IN CLASSROOMS!

[hyperddude]

It's so awesome watching the # of lessons delivered go up every time Sal clicks to another page.

[Animecounter]

Khan Academy is the one and only channel i subscribed on Youtube because i find it more rewarding than game updates.

[kidart]

In my education:
One man. Less than a year. For free > Dozens of men. More than six years. Thousands of dollars.
Thank you Sal, long live Khan Academy! You are truly changing our world!

[Soldier]

This is fantastic!!! Now imagine if this existed for every single subject! Now we're REALLY talking educating the world.

[maisikakk]

Man, your'e a genius. I have tried to imagine ways to use software for improving our outdated education system and you already have a lot of this realized!

[tbnestk]

You deserve the Nobel Peace Prize for your contributions to the world.

[Thebuird]

Watched the 60 minutes peice on this-the man is a saint

[rha]

You have a great website. It gets better and better every day. I'd like to see more exercises in chemistry, physics, and calculus.

[EVCurveFuturist]

Really love your work Sal, my 13yr son is using your academy and his level and comprehension of math improved immensely in a fairly short time span, thank you!

[KindQuotes]

you are my kids and my best ever teacher! my one teacher for all main subjects!

[prasannanasan]

i have gone through, few videos, the explanation is fantastic .you are a real teacher.best wishes .

[sonipitts]

I know others have said the same thing, but I'm going to add my thanks and appreciation for everything you've done and continue to do. I'm fascinated by math and want to be good at it, but I've never been able to make it stick. This is helping me so much. At 42, I finally feel like I've got a real chance at being the math geek I've always wanted to be. HUGS!!!