: Identifying basic shapes (polygons, polylines), calculating the perimeter of a polygon, and understanding spatial relationships.
By the end of the 2nd grade, students are expected to demonstrate specific competencies: Russian Federation - TIMSS and PIRLS : Identifying basic shapes (polygons
: Introduction to these operations, specifically focused on the multiplication table for 2 and solving simple related problems. calculating the perimeter of a polygon
The under the "School of Russia" (Shkola Rossii) curriculum, based on the 2017 Federal State Educational Standard (FSES/FGOS) , is designed for 136 academic hours (4 hours per week). Core Content Modules : Identifying basic shapes (polygons