Episode 79: 2+2=5 - The School of School

What this episode covers

Mode, median, mean, and more. In this episode, Robin and Adam are joined once again by Roger Hitchin to discuss if there is a case where in maths, as in life, 2+2 sometimes equals 5. Why do we have certain conventions in maths? How do we go about explaining these to pupils? Plus, Adam reminisces a beautiful piece of writing that sadly didn’t fit the marking criteria.

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Frequently Asked Questions

How long is this episode of The School of School?

This episode is 18 minutes long.

When was this The School of School episode published?

This episode was published on September 21, 2022.

What is this episode about?

Mode, median, mean, and more. In this episode, Robin and Adam are joined once again by Roger Hitchin to discuss if there is a case where in maths, as in life, 2+2 sometimes equals 5. Why do we have certain conventions in maths? How do we go about...

Can I download this The School of School episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.