We have 6 April 15th activities. The Boston Marathon, Where your tax money goes, Jackie Robinson, and Paul Revere’s ride.
April 15th happenings
Tag: HSF
Refugees from 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 evacuations. While interpreting graphics and working with these huge numbers, bring your student’s opinions and concerns into your math class.
Daylight Savings Time and Pi Day are coming up!
How does the start of Daylight Savings Time make you feel? – updated! Will you wake up and go to sleep earlier or later on Sunday? What kind of chart or picture could you draw to help you compare before…
Shrinkflation
Inflation in the cost of living, last year (2021) was estimated to be about a 7%. If “shrinkflation” is happening at the same time as general inflation, is the unit cost for those shrunk items actually raised even more than 7%? Let’s find out.
Crazy Twos (Two to the…s)
Let your students practice manipulating exponents. Multiplication, division, roots, powers of powers. This powerful activity asks them to do some impressive mathematics … in their heads.
The LUGE
This is one of the fastest Olympic sports. Lugers, on tiny sleds, zoom down a solid ice track at fantastic speeds, hold their bodies in an aerodynamically optimized position while fighting extreme G-force, and use only a helmet as their…
Olympic Schedule
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 and what would you like to know?
What can you tell about a snowflake?
As a snowflake falls from the sky, its crystal grows according to the humidity and temperatures of the air that it passes through. In this activity, students interpret a graphic that clarifies that growth and try to deduce what conditions…
Which sale would you rather use?
In this short activity, students decide if these two sales are the same. If not, which is better? How would you explain this to someone?
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) understand the meaning and repercussions of too much debt. The…
How much will it cost this year to go back to school?
In this activity students work together to decide what equipment or supplies are necessary and how much they might cost. They research actual supply costs and finally decide how long they would have to work at minimum wage to pay for it all.
The new R-naught number
Now we’re plagued with the Delta variant of the coronavirus. What was the original virus’ R-naught number and what has it become?
Nathan’s Hot Dog eating contest will return this year
Nathan’s Famous Hot Dog Eating Contest has been held each July 4th since 1972.
What do you wonder about this event?
What questions do you have from looking at all of this historical data?
How have the records changed?
Why do you think that is?
How many hot dogs can a human possibly eat in 10 minutes?
Tree for Springtime
Here in the Northeast, flowers are blooming and trees are leafing out. We thought the creation of a tree that grows before your eyes might be akin to what is going on all around us. What do you see that…
Is the Electoral College vote similar to the Popular vote?
The winner of the Presidential Popular vote (November 3, 2020) is not always the same as the winner of the Electoral College vote (January 6, 2021). In this activity students ponder how that could happen … with data. Electoral-college-compare2020.pdf