Matematik 6 is an iPhone application designed to help students prepare for the national math exam for 6th graders. With this app, users can practice exams similar to the national test, watch instructional videos to enhance their understanding, and even compete against themselves and friends.

The application aims to address the declining trend in math education in Sweden by empowering students to take control of their learning process. By providing access to video lessons, students can work independently without the need to wait for tasks to be corrected or analyzed. Additionally, the app assists teachers in creating and grading assignments, as well as identifying each student's strengths and weaknesses.