Please note: This site contains links to websites not controlled by the Australian Government or ESA. More information here.
Using the properties of a circle to solve problems
This resource describes how to use the formulas for the circumference and area of a circle to find the circumference, diameter or area. (Note: all measurement are in imperial units and would have to be changed to metric when presenting to students.)
Additional details |
|
Year level(s) | Year 7 |
---|---|
Audience | Teacher |
Purpose | Content knowledge, Teaching resource |
Format | Web page |
Teaching strategies and pedagogical approaches | Explicit teaching |
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 | Lumen |
Copyright | © Lumen Learning. Creative Commons BY 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