 Welcome back. As a teacher, we have a great opportunity to make a huge impact on our students but with this opportunity come many challenges. In this video, we will look at the major challenges teachers face and we will learn how we can solve these challenges using Khan Academy. One of the biggest challenges that teachers face is finding comprehensive and reliable content that can be shared with the students. We at Khan Academy solve this challenge by providing you with content that is aligned with your curriculum standards. In addition to that, we follow a focused learning approach. The exercises at Khan Academy focus on one skill at a time so our students can truly understand and apply that skill before combining it with other skills. We have a wide variety of exercises in several formats like multiple choice, open answer and interactive graphs to test the skills of students in different ways. Our platform provides instant feedback. Students who are stuck on a problem are provided with support such as related videos that help you understand the concept. Hence that take a step-by-step approach of arriving at the answer. Students can attempt these exercises multiple times if they get them wrong. When a student tries any exercise for the second time, they will see different questions to test the same skill. This makes sure students have actually understood the concepts and not just memorize the answers by attempting the exercise repeatedly. Yet another challenge that teachers face regularly is difficulty in tracking student progress. At Khan Academy, we help you solve this challenge by providing clear, detailed and real-time data reports on student performance. These reports will help you in identifying who needs help and who has made progress. These insights will help you in making better instructional decisions and celebrate student efforts. We will cover these reports in detail in our upcoming videos. I am sure you would agree that despite identifying student learning levels, teachers regularly face the challenge of catering to all students. A substantial amount of time is spent on collating or preparing these practice materials for the students. A lot of you must have had instances where a student reached out to you after class to discuss something you said in a class or to ask a doubt. While we all want to help our students as much as possible, it gets a little tough to cater to every student as and when their curious minds have a question in them. With the help of our action-oriented insights on Khan Academy, you can personalize student learning. You can assign exercises as per student learning levels. For example, you can see that Sanketh and Swati have not been able to score well in multiplying two digits by one digit with area models. Based on this information, I can click on assign and then assign the video that explains this concept to just Swati and Sanketh or teach them again in the class. We are so excited to continue this journey with you and support you in overcoming these challenges. In the next video, we will look at what content is available on our platform.