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Check out the latest collection of engaging real-world math activities!

All you can eat for 10 cents

2026-06-11 15:01:05

The history of the Dairy Queen franchise began with this ad in Illinois in 1938: All the ice cream that you can eat for only 10 cents! We know that 10 cents was worth more in the past, but was it...

National Donut Day (2 activities)

2026-06-04 10:53:25

Friday, June 5th, is National Donut Day. We have 2 activities to support this silly holiday. How much have doughnuts changed? Students become familiar with the word "torus"...

Joe Macken is a truck driver from upstate New York. Back in 2004, when he was 41, he went into his basement with some balsa wood and started carving a tiny version of New York City, one building at a ...

NBA Finals 2026

2026-05-18 14:08:37

Teams are competing in the playoffs, and the NBA Finals are right around the corner. Let's do a little sports history and data analysis through the context of NBA Finals math! T...