Math

Olympic Medal Math Project

Olympic Medal Math Project

In the paper, I read about Norway's dominance of the Winter Olympics, despite being a tiny country. I love this juxtaposition of unexpected data! Let's turn it into a math project. Here are some questions I thought of…

Updating Old Questions: A math question that’s TOO high level?!

Updating Old Questions: A math question that’s TOO high level?!

What happens when we ask a math level that scares off 83% of our students? Don't lower the ceiling! Lower the floor through scaffolding.

The Surprises Within a Triangle’s Angles

The Surprises Within a Triangle’s Angles

Discovering what is interesting and unexpected about a triangle's angles. What twists have I unintentionally spoiled for my students over the years?

Math Game: The Game of 100

Math Game: The Game of 100

The Game of 100 is a simple game requiring no supplies, yet it opens up a rich world of exploring strategy and a little mental math.

Just How Much Pasta Could I Cook…

Just How Much Pasta Could I Cook…

So, just how much pasta could I cook in an Olympic-sized pool?

Make A *Better* Calendar!

Make A Better Calendar!

The calendar is a source of fantastic factoring problems with many social studies add-ons. Why 12 months? Why 30 (or 31 or 28) days? Why are weeks 7 days long? Why don't they fit into the months (or the year!)? Why did we do this to ourselves!?

Which is longer: a Ray or a Line?

Which is longer: a Ray or a Line?

Let's move beyond memorizing definitions and get kids grappling with the fascinating concept of infinity!

Universal Themes in Math? With Fractions!?

Universal Themes in Math? With Fractions!?

What if we used a universal theme to guide our study of fractions? These very big ideas get students thinking about fractions in a new way.

Fill ‘er up with Clam Chowder!

Fill ‘er up with Clam Chowder!

Sure gasoline seems expensive. Until you try to fill your car up with other liquids!

Differentiate Math with Inductive Learning

With inductive learning, we still define terms, explain rules, and practice, but the order is different. We’re harnessing gifted students’ natural abilities to enhance our lessons.

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