Hello and welcome to Khan Academy. The goal of this video is to show you what it's like to learn math on our site. When you create an account, one of the first things you'll see is a list of subjects. Pick your grade level or the subject you wanna learn. You can access this list at any time. Now let's say you wanna try Algebra One. When you start a new subject, you might see a mission warm-up. This warm-up helps us find out what you already know and what you still need to learn. As you answer problems correctly, you'll earn energy points and unlock cool new avatars. If you see a problem you're not sure how to solve, feel free to click "I haven't learned this yet." Okay, when you finish your warm-up, you'll unlock your learning dashboard. Based on how you're doing so far, Khan Academy will recommend skills for you to practice. You may also see challenges which help you level up. Each challenge contains problems on a variety of skills. On the left, you can see the mission you're working on and the progress you've made broken down by topic. Finally, you'll see important notifications up here. So the learning dashboard is a great way to get a personalized view of Algebra One, but, if you want a quick overview of all the material in this subject, you can click here. Look familiar? These are the same topics we saw on the learning dashboard. Now if you have questions about how to use Khan Academy, you can go to the Help Center at any time, and, most importantly, clicking the Khan Academy logo will always take you back to your learning home where you can see all the subjects you are learning. I hope you've found this quick tour helpful. Now it's your turn to start learning.