Percentages

Welcome all presentations shown in class and all work sheets with answers can be found on this page. 

Presentations will be animated which means that when you open up the presentations you click Slide Show .... then  ... From Beginning this will then show you step by step how to complete each question. With the animation you can also attempt questions before viewing the solutions and answers.

Here you will find material relating to the Topics: 

 

Percentages


Percentage Differences 

Ratio & Proportions                                  

Costings 

This week’s intro. and overview can be found opposite.

Presentations are available in PDF format to accommodate screen readers or to use audios.  


1 WMF PH Introduction.pdf 1 WMF PH Introduction.pdf
Size : 335.69 Kb
Type : pdf
1 WMF PH Introduction.pptx 1 WMF PH Introduction.pptx
Size : 51.244 Kb
Type : pptx

Percentages

Percent means per 1 hundred

The symbol used is %

1 Percentages 2022.pptx 1 Percentages 2022.pptx
Size : 66.523 Kb
Type : pptx
2 Percentage Differences 2022.pptx 2 Percentage Differences 2022.pptx
Size : 59.519 Kb
Type : pptx
1 Percentages 2022.pdf 1 Percentages 2022.pdf
Size : 763.763 Kb
Type : pdf
2 Percentage Differences 2022.pdf 2 Percentage Differences 2022.pdf
Size : 588.934 Kb
Type : pdf
2a Percentage of Quantities 2022.pptx 2a Percentage of Quantities 2022.pptx
Size : 61.671 Kb
Type : pptx
2a Percentage of Quantities 2022.pdf 2a Percentage of Quantities 2022.pdf
Size : 619.858 Kb
Type : pdf
Ratio & Proportions
4 Ratio 2025.pptx 4 Ratio 2025.pptx
Size : 60.275 Kb
Type : pptx
4 Ratio 2025.pdf 4 Ratio 2025.pdf
Size : 583.695 Kb
Type : pdf
5 Ratio & Proportion 2022.pptx 5 Ratio & Proportion 2022.pptx
Size : 82.545 Kb
Type : pptx
5 Ratio & Proportion 2022.pdf 5 Ratio & Proportion 2022.pdf
Size : 1600.47 Kb
Type : pdf

Costings 

You need to use all of the simple steps you have learned in adding or subtracting percentages to work out the cost of projects.

Break the question down into step by step and try not to skip any steps.                                  

3 Costings 2022.pdf 3 Costings 2022.pdf
Size : 382.067 Kb
Type : pdf
3 Costings 2022.pptx 3 Costings 2022.pptx
Size : 51.329 Kb
Type : pptx
Work Sheets Costings 
Watch the presentation to practice answering these maths questions step by step and try not to skip any steps.
Set 1 Costings questions 2026.pdf Set 1 Costings questions 2026.pdf
Size : 176.204 Kb
Type : pdf
4 Costings Q&A WMF Set 1.pptx 4 Costings Q&A WMF Set 1.pptx
Size : 65.081 Kb
Type : pptx
4 Costings Q&A WMF Set 1.pdf 4 Costings Q&A WMF Set 1.pdf
Size : 733.259 Kb
Type : pdf

Work Sheets 

Percentages 1 Worksheet.pdf Percentages 1 Worksheet.pdf
Size : 131.167 Kb
Type : pdf
Percentages 2 Worksheet.pdf Percentages 2 Worksheet.pdf
Size : 127.126 Kb
Type : pdf
Costings Incl Ans.pdf Costings Incl Ans.pdf
Size : 100.232 Kb
Type : pdf
Costings 1 Ph 6.pdf Costings 1 Ph 6.pdf
Size : 88.032 Kb
Type : pdf
Work Sheets Costings
Set 1 Costings questions 2026.pdf Set 1 Costings questions 2026.pdf
Size : 176.204 Kb
Type : pdf
Set 1 Costings Questions and Answers 2026.pdf Set 1 Costings Questions and Answers 2026.pdf
Size : 193.341 Kb
Type : pdf
Set 2 Costings questions 2026.pdf Set 2 Costings questions 2026.pdf
Size : 157.688 Kb
Type : pdf
Set 2 Costings Questions and Answers 2026.pdf Set 2 Costings Questions and Answers 2026.pdf
Size : 174.904 Kb
Type : pdf