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.
Here are two clear examples showing how to find the prime factors of a number.
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.
Inspirations
A mathematical masterpiece, imagining the workshop of M C Escher
Maths with Graham recommends this great revision book from CGP.
Follow the link and you can see some of the pages inside the book and order it on-line.
M3SRA3 – New Functional Skills Maths Entry Level 3 – Study & Test Practice (for 2020 & beyond)
This unbeatable Functional Skills book has everything students need to prepare for the Entry Level 3 Maths test! It covers every exam board and every topic, including all the calculator and non-calculator skills needed for the new EL3 Functional Skills specifications in 2019 and beyond.
Here is a letter from the Coop Bank offering Mrs Givusabob a loan. Can you help her understand it?
Here is a worksheet version.
(MathswithGraham likes the Coop Bank because of their ethical principles, but borrowing from any bank can be very expensive.)
Do you understand those letters that come through the door offering you a credit card? Have a go at this exercise to find out more.
Here is a worksheet version.
(I have used Sainsbury’s Bank as an example of a typical credit card provider- this exercise does not insinuate that Sainsbury’s Bank is any worse than other credit card providers.)
The Joseph Rowntree Foundation research into the minimum income standards for the UK. The Minimum Income Standard for the UK shows how much money people need, so that they can buy things that members of the public think that everyone in the UK should be able to afford.
By entering a few details about your circumstances you can compare your income with the MIS, and see how this is made up. For instance my children are now all grown up and have left home, so I live with my wife. When I have entered details about my rent/mortgage. gas/electric/water bills etc it tells me the minimum income I require is £23,099. They break this down into how much I need for food, alcohol. council tax, clothing etc. It makes very interesting reading!
The picture shows the results for a single person.
Go to http://www.minimumincome.org.uk/ and enter your details to see what it suggests for your household.
Try this exercise to find out about a single persons minimum income. It will also help you to calculate percentages.
Everybody is feeling the pinch at the moment. Try this interactive Money Saving Transport Quiz to see if you can save some cash! Here is the same exercise in worksheet format.
Many people living in poverty are being ripped off with massive interest rates. People who can’t get bank accounts and are trying to survive on benefits sometimes see no alternative but to use door step lenders or shops that offer instant credit but then charge extortionate interest rates.
Try this quiz to learn more about shopping on credit.
How do you work out how much electricity something uses?
This exercise will help you understand “units” of electricity and help you work out how much electricity different things use.
There is a worksheet version of the activity or an interactive version.
An article on the NIACE website (unfortunately no longer available) informs us that funding for Functional Skills is to be doubled. This is undoubtedly good news, though the question has to be asked why it was cut back in the first place. I hope this improvement in funding will enable Colleges to cater for workers in smaller workplaces, many of whom need help with their Maths and English.
Download, print and cut out the triangles. Work with a friend to try and match all the questions with the correct answers and make a shape
Subtraction Entry Level 2 Jigsaw
