In the workbook, tasks on the computer alternate with written exercises. The result of mastering each topic is the fulfillment of a project task to create an animated story, presentation, conduct a test or game. All tasks are creative in nature, which will allow students in grades 5-6 to develop knowledge about algorithms acquired in elementary school in the subject area "Mathematics and Computer Science," as well as master programming tools in the Scratch environment and apply this knowledge and skills when completing project tasks from other subject areas.