Exploding Dots
Exploding Dots is an online activity for Global Math Week which runs 10–13 October. Join a million others(!) all over the world to learn more about the beauty, wonder and power of dots which explode according to certain rules – which can lead to a very easy way to understand binary (base 2) counting right up or generating the function for Fibonacci numbers. The site promises full technology, low technology, and no technology versions, as well as teacher guides. Activities are generally suited for ages 10 and above.
Register for free at https://www.explodingdots.org.
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