Introduction Do you ever use math as a tool to solve interesting problems? In the 1970s math was often taught with simple worksheets. One teacher was looking for a way to help his students have more ...

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Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Using cushions to build a fort, explore the concept of finding the largest area for a fixed perimeter.

The relationship between physics and maths is deep and satisfying, even before cake gets involved, as Eugenia Cheng will demonstrate - with edible examples The power of mathematics to help us ...

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