My Higher GCSE students really enjoyed using this tool to discover Circle Theorems this week. Highly recommended!
The news today is concentrating on UK students performance in maths, and how the students in countries like China, Korea and Japan seem to be doing much better.
Why not have a go at some of the test questions and see how you can do?
http://www.oecd.org/pisa/test/
This is what the Guardian has to say about it. The OECD believe their results show that boys are better at maths than girls. Do you think this is true? Over the many years I have taught maths I have not found a great difference between the sexes, but I do acknowledge that the boys generally find shape and space activities such as working with nets of three dimensional shapes easier.
This game helps you practice giving the right change. My first job was in Boots the Chemist- learn this skill and maybe you could get a job in a shop.
This interactive worksheet will help you get to grips with simple and compound interest.
A shocking maths exercise looking at the changing ratio of boy to girl births in Asia.
This activity is about a wind turbine in Norfolk. Watch the video first, then try to answer the questions. You will need a calculator.
You can either do the activity on-line, or download and print the worksheet.
Dr Eugenia Cheng from Sheffield University hit the news today as she published her findings about the maths behind the perfect cream tea. An internet search will find articles on BBC and ITV news and many national newspapers. Have a go at this activity to see if you can use the formulae for a perfect cream tea..
In these days of austerity, benefits are being cut and prices continue to rise. It has never been more important to be careful with your money, as getting into debt can spiral out of control and have dire consequences. A first step in taking control of your finances is to understand what you spend your money on. This sheet will help you work this out. To do it accurately you will need to record your spending carefully for several weeks but you may be able to estimate figures until you have got more accurate information.
Fill the figures in for an average month. So for example if you pay an MOT fee of £54.85 each year this would be recorded as 54.85/12 = £4.57 a month. If you spend £10 at the pub once a week that would be recorded as 4 x £10 = £40.
There is also an on-line version which does the sums for you here.
Be systematic! What sort of numbers are important to help you solve this problem?
How many triangles are in this shape? (A Transum starter)
Download a pdf worksheet here.
When you are absolutely sure you have counted them all, click here and press the yellow button to see if you are right.
This cube has 6 faces, 8 vertices (corners) and 12 edges.
This square based pyramid has 5 faces, 5 vertices and 8 edges.
See how quickly you can do this quiz from Purpose Games. Click start, then the computer will give you a number for either F (faces), V (Vertices) or E (Edges). You just have to click on the letter next to the right shape.
Do you know your prisms from your pyramids? See how quickly you can do this quiz from Purpose Games. Click start, then click on the shape whose name appears at the top.
Here is a great site to discover all about three dimensional shapes. Find some scissors and glue, print off some of these nets and see what you can make! http://www.korthalsaltes.com/cuadros.php?type=p
Inspirations
A mathematical masterpiece, imagining the workshop of M C Escher