Red Green Bitcoin
📉 In this activity, students will explore Bitcoin price movements using a chart. They'll analyze trends, calculate price changes, and make predictions based on real data. This activity int...
Data and probability
Genres
Grade
It's almost summer now
Algebra
Number Sense
Geometry
Math and Science
Math and Food
Ratio and Proportion
Data and probability
Funny
How much water do you have to drink?
In this activity student develop formulas for calculating their water needs, learn abo...
U. S. Open Tennis Tournament prizes have been awarded
The U.S. Open Tennis Tournament has just been completed. It is possibly the biggest tennis tournament in the world. We've updated our numbers and focused on the prize money. As students ponder t...
Doubling your money
My friend and I were arguing about how long it would take me to double my investment amounts. How will your students figure this out? Are there any tricks? Explore investing ...
How hard it is to pick the perfect bracket?
Games have begun and there have been several upsets but March Madness won't be over until the finals on April 3rd and 4th. March Madness bracket predictions can still be reworked.
This ye...
Refugees from Ukraine
We are hearing a lot about the war in Ukraine. Civilian Ukrainians are fleeing the war zone in order to remain safe and find food and housing. How do these numbers compare with other tragic ev...
Shrinkflation
Shrinkflation! What do you think this word means?
Inflation in the cost of living (2021) was estimated to be about a 7% rise.
If "shrinkflation" is happening at the...
Beijing Olympic Schedule 2022
The Winter Olympics begins this week in Beijing.
Wikipedia had this schedule of events. We think that there is a lot of information missing and apparent in this graphic.
What can you tell, wha...
I should have invested!
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People who have invested their money in the stock markets could have made a lot of money in recent years. Â Students use yearly percent increase data to decide which stock: Apple, Dis...
Federal debt and deficit - What are they?
What's the big deal with our national debt? Do we actually borrow money to cover our debt? If we do, imagine the interest charges?
Help your students (and their families) understa...