Please note: This site contains links to websites not controlled by the Australian Government or ESA. More information here.
Area of composite shape activity #1
An interactive tool that enables students to find the area of triangles and rectangles and then use these to find the area of the composite shape.
Additional details |
|
| Year level(s) | Year 8 |
|---|---|
| Audience | Student |
| Purpose | Student task, Home practice tasks |
| Format | Web page |
| Teaching strategies and pedagogical approaches | Concrete Representational Abstract model |
| Keywords | Digital tools |
Curriculum alignment |
|
| Strand and focus | Measurement |
| Topics | Area, volume and surface area |
| AC: Mathematics (V9.0) content descriptions |
AC9M8M01
Solve problems involving the area and perimeter of irregular and composite shapes using appropriate units |
| Numeracy progression |
Understanding units of measurement (P9)
|
Copyright details |
|
| Organisation | GeoGebra |
| Copyright | © 2022 GeoGebra. Free-for-education material. |
Related resources
-
Can they be equal?
Students consider the relationship between area and perimeter and engage in mathematical thinking.
Resource details -
Year 8: volumes of prisms
Students explore the volume of rectangular and triangular prisms.
Resource details -
Calculate the area of the composite shape
An interactive tool that enables students to solve challenges for finding the area of composite shapes.
Resource details -
Area and perimeter: Year 8 – planning tool
This planning resource for Year 8 is for the topic of Area and perimeter.
Resource details