Uchebnik Po Matematike Na Russkom 3 Klass Bogdanovich M.v Here

Recognition and calculation for simple figures, including perimeter and area.

You can find various editions of this textbook through international and regional retailers: uchebnik po matematike na russkom 3 klass bogdanovich m.v

The curriculum for the 3rd grade follows a logical progression of arithmetic and early geometry: Recognition and calculation for simple figures

Units of length (meters, centimeters), mass, capacity, and time. uchebnik po matematike na russkom 3 klass bogdanovich m.v