Outline
Visual Geometry for Grade 9
A collection of activities to support conceptual understanding of Area in 2D and area and volume in 3D shapes.
Table of Contents
Area - Parallelogram, Triangle, Trapezoid, Circle
Surface Area & Volume
- Visual Volume: Intuitive Introduction
- Volume of cylinder
- Exploring Triangular Prism Volume
- Connecting volume of cylinder and cone
- Volume of Pyramid and Cube
- Connecting Volume of Prism and Pyramid
- Visual Surface Area: Intuitive Introduction
- Visual Exploration - Nets of Three Solids
- Surface Area - Unwrapping a Cylinder
- Consolidating Surface Area - Net of a Cylinder
- Surface Area Visually - Net of a Cone