Rounding and averages
Round money and large figures the right way, and find the mean, the median and the mode of a set of figures.
See the first roomRounding money
Rooms in this module
How this works
Each room answers one problem. A task is a few lines of reading, then questions you answer in the books: post to an account, type a figure, sort, match or write a journal. Every answer is marked at once, with the rule behind it. There are no videos.
Questions
How many rooms and questions are in Rounding and averages?
4 rooms and 40 questions. Every question is marked at once.
How long does it take?
About 37 minutes in all. A room takes 9 to 10 minutes, so you can do one at a time.
Is it free?
No. These rooms need Premium. Each room shows the start of its first task before you pay.
What should I do first?
VAT and prices. It is the module before this one in Business maths.