Here comes Black Friday, Small business Saturday, Cyber Monday and Giving Tuesday. It’s a crazy time of year. Use all of that shopping to educate your students about good deals and how shoppers can be fooled. Is this really 70%…
The Kansas Jayhawks just won the finals of this year’s March Madness tournament. Which NCAA teams have had the best basketball programs over the years. Students decide which stats count towards the “Greatest March Madness Program”.
Students use yearly percent increase data to decide which stock: Apple, Disney or Amazon, they should have invested in way back in 2015. What was the net gain of these stocks? How do you figure that? Does the arithmetic or geometric average of those increases equal their total gain or loss over the years?
Engage your students in percents as they get excited about March Madness. Is getting a higher seed really an advantage? Use 30 years of data to help determine for which seeds it makes sense to pick an upset. Finally, students determine a general strategy for picking games in the first round.
Students consider how to determine the best candy haul prediction. The math ideas of measurement error and percent error are introduced. Students then predict their own Halloween candy collections numbers and compare their predictions to their actual haul using measurement and percent error.
Revised! We’re watching another Stanley Cup playoff now. Will there be any really long games during the playoffs? In 2013, a Stanley Cup playoff match between the Bruins and Blackhawks went into 3 overtimes. People stayed up way too late…
The President’s have only received a pay increase 5 times in the United States. Picture it with a step graph. Calculate the actual salary using the CPI (Consumer Price Index). Do the Presidents need a raise?