WMFMaths

Week 3

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

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 Week 3 Introduction .pptx
Size : 53.53 Kb
Type : pptx

1 WMF PH Week 3 Introduction .pdf
Size : 388.259 Kb
Type : pdf

Percentages

Percent means per 1 hundred

The symbol used is %

Presentations will be animated which means that when you open up the presentations you click Slide Show .... then ... From Beginning this will allow you to attempt questions before viewing the answers.

Below you will find the presentation shown to you in class with the solutions to the work sheet 1.

1 Percentages 2025.pptx
Size : 66.615 Kb
Type : pptx

1 Percentages 2025.pdf
Size : 790.446 Kb
Type : pdf

Below you will find the presentation shown to you in class with the solutions to the work sheet 2.

2 Percentage Differences 2022.pptx
Size : 59.193 Kb
Type : pptx

2 Percentage Differences 2022.pdf
Size : 589.694 Kb
Type : pdf

Below you will find the presentation shown to you in class with the solutions to the work sheet 3.

2a Percentage of Quantities 2025.pptx
Size : 61.511 Kb
Type : pptx

2a Percentage of Quantities 2025.pdf
Size : 645.047 Kb
Type : pdf

Costings

You need to use all of the simple steps you have learned in calculating areas and 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.

Sketch out a 3D image of the room to help you visualise it better.

3 Costings 2025.pptx
Size : 297.006 Kb
Type : pptx

3a Costings advanced 2025.pptx
Size : 52.934 Kb
Type : pptx

3 Costings 2025.pdf
Size : 690.028 Kb
Type : pdf

3a Costings advanced 2025.pdf
Size : 450.154 Kb
Type : pdf

Remember that you are trying to learn the method for solving each question, so marks are awarded for attempt and correct method.

Worksheet are at the bottom of this page.

Work Sheets for week 3

Practice completing these worksheets and then check your work against the answer sheet provided at the end. Remember that you are trying to learn the method for solving each question, so marks are awarded for attempt and correct method. Some answers may be provided in the PowerPoints.

If you are getting lots of the questions wrong, then please speak up during class or email me a sample of your work during the week.

Remember to save file as your name and clearly label the worksheet and question number.

Good Luck!

Area and Costing Questions.pdf
Size : 143.354 Kb
Type : pdf

Maths questions - week 2 (Revision 5 Q).pdf
Size : 167.73 Kb
Type : pdf

Percentages 1 Worksheet.pdf
Size : 131.167 Kb
Type : pdf

Percentages 2 Worksheet.pdf
Size : 127.126 Kb
Type : pdf

Percentages 2a Worksheet 3.pdf
Size : 116.102 Kb
Type : pdf

Costings 3 Worksheet.pdf
Size : 111.733 Kb
Type : pdf

3a Costings advanced including answers.pdf
Size : 88.032 Kb
Type : pdf