Page 15 - RME-Based Bilingual E-Module

CURVED-FACE THREE-DIMENSIONAL SHAPES

In Elementary School, we are familiar with the 3D shapes such as cylinder,
cone, and sphere. These shapes are called curved-face three-
dimensional shapes because they have curved sides.

In everyday life, we often see objects that are shaped or resemble curved
-face 3D shapes. Even these things we often use, such as glasses, water
drums, drink cans, trumpets, funnels, balls, and others.

For example, a water toren resembling a cylinder has 100 cm of diameter
and 180 cm of height. If toren will be filled with water to the brim, how
many liters of water are needed? To answer, let's learn the e-module
properly.

Picture 1. Toren Water/Water Tank

RME-BASED BILINGUAL E-MODULE— 1