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Bounds of Error: Interactive Resources

When technology is used effectively the results are phenomenal. This selection of top-quality resources allows you to demonstrate key concepts in a visual, interactive manner, and students to hypothesise and investigate


GeoGebra keyboard_arrow_up
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I am constantly blown away by all the things you can do on GeoGebra. Hopefully the following applets – all of which run without the need to download any software – will help enhance the teaching and learning of this topic

Wolfram Alpha Widgets keyboard_arrow_up
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Wolfram Alpha is simply the best computational knowledge engine on the planet. I have built a series of Wolfram Alpha widgets which can be used to check answers, make up questions, or investigate topics further.

Desmos Classroom Activities keyboard_arrow_up
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I have adored using the free Desmos Graphing Calculator in my lessons for a few years now, but have only recently discovered the power of Desmos Classroom Activities, which allow students to investigate, and you to monitor, record and facilitate collaboration and discussion.