 # Mathematics

## Teach percentages, graphing, simple and compound interest, and more with practical lessons that help to bring mathematical concepts alive for students.

110 results ### The magic of compound interest and super

‘Compound interest is the eighth wonder of the world. He who understands it, earns it... he who doesn't ... pays it…

• Mathematics
• Year 10
• Explainer ### Super calculations from simple to compound

Part 1: Calculating the balance of a super fund with repeated application of simple interest paid annually…

• Mathematics
• Year 10
• Worksheet ### Compounding super calculations

Calculating the balance of a super fund with interest paid annually and monthly Set up 2 spreadsheets to…

• Mathematics
• Year 10
• Worksheet ### Applying linear and quadratic functions

• Mathematics
• Year 9
• Investigation ### How much super will you need?

What is super? Currently employers in Australia must, by law, pay into a super fund, super to their eligible employees…

• Mathematics
• Year 10
• Explainer ### What type of tax is this?

Average rate of tax For each income in table 1, calculate the average rate of tax paid. Decide if the tax is…

• Mathematics
• Year 9
• Worksheet ### What type of tax is this?

• Mathematics
• Year 9
• Visualiser ### What type of tax is this? - Solutions

Average rate of tax For each income in table 1, calculate the average rate of tax paid. Decide if the tax is…

• Mathematics
• Year 9
• Worksheet ### Graphing distribution and correlation

Linked activity: Graphing and analysing the distribution of superannuation data

• Mathematics
• Year 9
• Visualiser • Mathematics
• Year 9
• Visualiser A business wants to manufacture soap bars. Before they start production, they need to make sure they can make a profit…

• Mathematics
• Year 9
• Worksheet 