TheSchoolRun.com closure date
As we informed you a few months ago, TheSchoolRun has had to make the difficult decision to close due to financial pressures and the company has now ceased trading. We had hoped to keep our content available through a partnership with another educational provider, but this provider has since withdrawn from the agreement.
As a result, we now have to permanently close TheSchoolRun.com. However, to give subscribers time to download any content they’d like to keep, we will keep the website open until 31st July 2025. After this date, the site will be taken down and there will be no further access to any resources. We strongly encourage you to download and save any resources you think you may want to use in the future.
In particular, we suggest downloading:
- Learning packs
- All the worksheets from the 11+ programme, if you are following this with your child
- Complete Learning Journey programmes (the packs below include all 40 worksheets for each programme)
You should already have received 16 primary school eBooks (worth £108.84) to download and keep. If you haven’t received these, please contact us at [email protected] before 31st July 2025, and we will send them to you.
We are very sorry that there is no way to continue offering access to resources and sincerely apologise for the inconvenience caused.
What is the average?

What is the average?
In maths, the average value in a set of numbers is the middle value, calculated by dividing the total of all the values by the number of values.
When we need to find the average of a set of data, we add up all the values and then divide this total by the number of values.
Finding the average: the process explained step by step
Here is an example:
This is the amount Mrs Mansell has spent on food shopping in the last month:
Week 1 £67
Week 2 £92
Week 3 £52
Week 4 £38
Week 5 £73
Week 6 £86
To find out the average amount Mrs Mansell spends on food every week:
- Add up all the values: 67 + 92 + 52 + 38 + 73 + 86 = 408
- We would then divide 408 by the number of values (6) using short division. This would give us the answer 68. We therefore know that Mrs Mansell's average spend was £68.
This can also be called finding the 'mean average' of a set of data and is learnt by children in Year 6. In the “old” (pre-2014) national curriculum children were also taught how to find the mode, range and median of a number of values. Since September 2015, children in Year 6 have only been required to learn about the mean average.
A simpler problem that could be solved mentally could be:
Keiran wrote down the score he got for his spelling test for the first six weeks of term:
Week 1 - 8
Week 2 - 6
Week 3 - 9
Week 4 - 8
Week 5 - 10
Week 6 - 7
Here, the total is 48, which is then be divided mentally by 6 to make an average score of 8.
It is important for children to understand why we would take the trouble to find an average value.
Finding an average gives us an idea as to an overall behaviour or trend – Mrs Mansell's average spend on shopping gives us an idea as to whether she usually spends a lot or a little money and Keiran's average spelling score gives us an idea as to how good he usually is at spelling. If we were given just one value to judge Mrs Mansell or Keiran by, this might not be representative of their overall behaviour.