Turbo Texting

Students break out their devices and text away to discover the relationship between the length of a message and how long it takes to text it.

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Magic Rings

A good friend of mine Brian McBain showed me this construction with two paper rings taped together. I had two of my daughters predict what

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Appointment Clock

In class today we practiced, error-checked, discussed solutions, got peer feedback, got teacher feedback, smiled, laughed, and cringed. Today’s class was supposed to be boring.

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Perimeter Jumble

This takes the classic maximizing the area of a rectangle problem and adds elements of curiosity and purposeful practice to help reveal the relationship.

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Fav & Fix – Dec 1

For the Favourite & Fix series I’m posting one idea from my lessons that week that was my favourite and one topic that I need help

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Fav & Fix – Nov 25

For the Favourite & Fix series I’m posting one idea from my lessons that week that was my favourite and one topic that I need help

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Puzzling Dimensions

I wanted to grab some thoughts from you on a possible lesson idea. On the weekend Jules and I worked on some puzzles. After we dumped

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Animated Patterns Gallery Walk

A major expectation for our grade 9 applied class is to “connect various representations of a linear relation, and solve problems using the representations.” Early

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