Let’s Start with the Easy Ones

Here’s how I taught students how to solve trigonometric equations in our grade 12 advanced functions class. Started with this Ferris wheel problem From 101qs.com

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Many Many Volumes

Crowd source the relationship between the volume of a box and the height of the box. Build boxes and use Desmos to investigate.

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The Best Estimates

So Dan sent out this tweet. Free blog post idea for @mr_stadel: What separates your favorite http://t.co/ZDWEm9jTd5 prompt from your least favorite? — Dan Meyer

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Stacking Cups!

So we did Dan’s Meyer’s stacking cups lesson in class today!!!  I first saw this activity from Andrew Stadel in his 3-Act math collection. Not sure

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Wouldn’t it be awesome…

Desmos, I can’t stop thinking about the great stuff from Penny Circle, Waterline, Central Park, Desman, and Function Carnival. Specifically the collaboration; the crowd sourcing

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Changing the Test!

I’ve never been comfortable with how we traditionally evaluate students in math. It has bugged me that I test on a specific date, then move

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