Coronavirus trends
Johns Hopkins University of Medicine has a team that maintains current maps and data about the Coronavirus. They record changes and show trends of the virus activity throughout the World. Enjo...
Data and probability
Genres
Grade
Sadly, Jorge passed away yesterday.
He was a great dog! We wondered how old he was in human years?
Jorge has been part of YummyMath for a long time. Sadly, yesterday he died. We wondered how old he would ha...
Stock Market headlines - Biggest losses since 2008
Algebra
Number Sense
Math and Social Studies
Current events
Ratio and Proportion
Data and probability
This year the Dow Jones Industrial Average made headlines as it dropped in March and April.
The Dow is measured in points but this decline can also be measured in the percentage lost. W...
What is with this chart?
A fellow teacher, Laura Deschaines, saw this chart on the news the other night. What do you notice? Does anything seem amiss? What should it look like?
For Adventurer members we...
Hoarding stopped!
A Danish market found an interesting way to limit hoarding of hand sanitizer.
How much are these costs in your currency?
What is the unit price on these bottles...
Data remaining ... tricky
I checked my data usage for the month. What do you notice and wonder (see the activity)?
What could my data plan be?
How much have I used?
How much will...
How many delegates does each state get to send to the Democratic Convention?
Texas gets to send a lot more delegates to the July National Democratic Convention than New Hampshire does. How do they figure out what each state's fair number of delegates ...
Gonna be a Leap Year
By George C. Baxley
This year we will add the 29th of February to our year? Why do we do that? How can you tell? What if we didn't add a day every 4 years?
Stud...
Do the best movies make the most money?
Do the "Best" movies make the most money? How could you measure the "best" movie? What information would you need to make this judgement?
At most ten movies&n...
Expensive Super Bowl ads
Updated again for 2022!
The teams are set. Don't you wonder what a Super Bowl ad will cost this year? Will the price for 30 seconds be more? stay the same? or drop? 2013 Doritos "Go...