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Ask students to think back to when they were losing their baby teeth. Did the Tooth Fairy visit? Were you paid well, or were you disappointed? The average...
The latest Spider-Man movie , Brand New Day, opened on July 31, 2026, with the biggest opening weekend of all time! How much did it cost to make?...
How in the world does this clock conclude that there is a net gain in the United States of one person every 29 seconds? Students use fraction operations...
Back-to-school spending is huge, and students might not appreciate what it costs to send them back to, essentially, their job of learning. In this activity, students decide what...
The video game world is constantly changing and improving. With the fairly new products like the PlayStation 5 and the Xbox Series X, we wondered what are the...
With incandescent and halogen bulbs banned since 2023, students compare CFL, LED, and Smart LED bulbs, calculate energy use in kilowatt-hours, and determine which bulb is the better...
In March 2016, Lee Se-dol, one of the world's best Go players, and Google's artificial intelligence program "AlphaGo" had their first match. (Watch the incredible Documentary ) Exactly...
In 2025, Cristiano Ronaldo signed a jaw-dropping 2-year deal worth over $710 million, making him the highest-paid athlete per year in sports history. In this updated activity, students...
Hosting the Olympic Games is extremely expensive. In this updated activity, students explore the cost of hosting the Olympics, what a cost overrun (percentage increase) means, and how...
In our usual Labor Day activity (updated for 2026), students will learn about the intended meaning of Labor Day and explore the patterns behind its historical dates. They...
🚙 In this updated activity , students will explore the environmental impact of transportation choices. They will use division to calculate how different transportation choices reduce the number...
In this updated activity, students will be introduced to permutations and investigate how the math behind barcodes and QR codes creates endless possibilities for product identification by finding...