Please note: This site contains links to websites not controlled by the Australian Government or ESA. More information here.
reSolve: area of a circle
A series of activities that investigates the area of a circle using visualisation and previous knowledge of area.
Additional details |
|
| Year level(s) | Year 7 |
|---|---|
| Audience | Teacher |
| Purpose | Content knowledge, Teaching resource |
| Format | Web page |
| Teaching strategies and pedagogical approaches | Mathematics investigation |
| Keywords | Circle, Circumference, Pi, Area, Diameter, Radius |
Curriculum alignment |
|
| Curriculum connections | Critical and creative thinking, Numeracy |
| Strand and focus | Space |
| Topics | Angles and geometric reasoning |
| AC: Mathematics (V9.0) content descriptions |
AC9M7M03
Describe the relationship between π and the features of circles including the circumference, radius and diameter |
| Numeracy progression |
Understanding units of measurement (P9)
|
Copyright details |
|
| Organisation | ReSolve: Maths by Inquiry |
| Copyright | © Australian Government Department of Education,Skills and Employment 2021. Creative Commons BY-NC-SA 4.0 |
Related resources
-
Parallel lines and angles in a triangle
In this activity students find the missing angle in a triangle and identify angles on parallel lines.
Resource details -
Alternate interior angles assessment activity
In this activity students identify and find the size of alternate angles.
Resource details -
Supplementary angles
In this activity students are shown what constitutes a supplementary angle and answer a series of questions to demonstrate their understanding.
Resource details -
Parallel lines and the angle sum of a triangle
This resource focuses on drawing representations of solid objects, and gives detailed explanations of the curriculum content with worked examples and assessment questions.
Resource details -
Circles
This resource, focusing on the features of a circle and finding the area of a circle, gives detailed explanations of the curriculum content, worked examples and assessment questions.
Resource details