LiveMath Example
You can change any of the numbers in this Livemath document to see what happens. Here is the one we just did above. Livemath gives answers in decimal format.
Need a break? Play a math game. Well, they all involve math... No, really!
This is interactive mathematics
where you learn math by playing with it!
You can change any of the numbers in this Livemath document to see what happens. Here is the one we just did above. Livemath gives answers in decimal format.
Need a break? Play a math game. Well, they all involve math... No, really!
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Pythagoras
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Pythagoras' religious cult had a strict regime of silence, except when they were singing songs to Apollo. This strange (to our thinking) monastic existence gave us the Pythagoras Theorem (sort of), a better understanding of the physics of music and advances in astronomical thinking....
21st century math skills

A reader asks for advice on 21st century skills and how her students can learn them.
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Where did matrices and determinants come from?