2023-11-20 09:44:45
The new R-naught number
The new R-naught number
There's a number used to quantify how fast a virus will spread, the R-naught number. As the coronavirus spread though out the world, we saw how the threat of infection was measured and understood the mathematics of judging how a population would be affected. Now we're plagued with the Delta variant of the coronavirus. What was the original virus' R-naught number and what has it become?
Comments (0)
Display 1 - 10 Of total 0
The LUGE
This is one of the fastest Olympic sports. L...
Uh oh! Am I going to run out of data?
Let your students consider the graphic fir...
New Mega Millions (probability)
In this activity, students apply their u...
Mental math tricks - part 2
36 x 25 = 900 480 x 25 =12,000 ...
Barcodes and QR codes
In this updated activi...
Labor Day 2025
In our usual Labor Day activity (updated for...
How much is a trillion dollars?
U.S. Congress is now debating how much money to ...
Wheel of Theodorus
Bring a little art into your math class as you b...
Giant chocolate bunnies
What can you deduce about these bunnies f...
Happy National D🍩nut Day!
We have 2 activities to support th...