This is one in a large series of short videos from NCETM showing how people use maths at work. See the others here.
Interesting news today that the NHS want to introduce standardised health charts to monitor patients pulse, temperature, blood pressure, breathing rate, level of consciousness, and oxygen saturation. Apparently each hospital currently has its own chart, leading to confusion when staff move between hospitals.
Here is some of the coverage.
If ever there was a good example of “Functional Maths”, this is it! Everyone should have a basic understanding of these charts.
Maths with Graham would like to be able to access the video on the learning portal which explains how to use this chart, but searches haven’t yet managed to find it. Please let me know if you have the link.