# Mathematics

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

110 results

For these tasks you will set up a spreadsheet to investigate the difference making small payments more often makes to…

• Mathematics
• Year 10
• Investigation

### Income and employment types

You can earn an income: by working for someone else by working for yourself or your business from your assets…

• Mathematics
• Senior secondary
• Explainer

### Income calculations

For each of the questions below, identify which type of income they are earning (wages, salary, piece rates or…

• Mathematics
• Senior secondary
• Investigation

### Income calculations

Alex is a permanent retail employee, level 7. What is his: base hourly rate Sunday rate? When does the base…

• Mathematics
• Senior secondary
• Investigation

### How much tax should I pay?

Complete the table to calculate how much income tax each person should pay. To work out the tax on gross fortnightly…

• Mathematics
• Senior secondary
• Worksheet

### Impact of income tax

Iram, Anh and Mason all went to the same country high school, but now they live in the city and share a house. Iram…

• Mathematics
• Senior secondary
• Investigation

### Sales, GST and profit

Part 1: GST You’re setting up a market stall and are putting price tags on your items for sale. Calculate the final…

• Mathematics
• Senior secondary
• Worksheet

### Impact of GST

Iram, Ly and Mason all went to the same country high school, but now they live in the city and share a house. The rent…

• Mathematics
• Senior secondary
• Investigation

### Tax types

What is tax? Tax is the money paid by individuals and businesses to government. Australia has 3 reasons for taxation.…

• Mathematics
• Senior secondary
• Explainer

### Excise revenue

The data sets below show the amount of particular fuel types produced in Australia over 10 years. The amounts are in…

• Mathematics
• Senior secondary
• Worksheet

### Impact of excise tax

Part 1 – What are sin taxes? On the internet, research sin taxes. Why is excise often called a ‘sin tax’? Write a…

• Mathematics
• Senior secondary
• Investigation

### What is superannuation?

Superannuation, or 'super', is money put aside by your employer over your working life for you to live on when you…

• Mathematics
• Senior secondary
• Explainer