Teachers and students use a coordinated set of materials published by Prosveshchenie:
: Identifying acute and obtuse angles , types of triangles, and working with circles and spheres. Teachers and students use a coordinated set of
: Solving complex multi-step problems, including speed, time, and distance relationships. types of triangles
: Study of time (seconds, centuries), mass (tons, centners), and operations involving named values . Teachers and students use a coordinated set of
The standard implementation of this program typically follows this schedule: : 132 to 140 hours per school year. Frequency : 4 hours per week.