2023-11-20 09:44:37
Want to earn $150,000? - Mersenne prime search
Want to earn $150,000? - Mersenne prime search

What's a Mersenne prime? How hard could it be to find the next one?
Why are there only 50 known Mersenne primes? What's with $150,000?
Comments (0)
Display 1 - 10 Of total 0
Souvenirs and concessions
Brian has introduced systems of equations with e...
Heating with wood - What's a cord?
Do you know what a cord of wood looks like? What s...
Big gulp
Do you or your students love sugary drinks? &nbs...
Winter Solstice 2023
It is really dark out now. Why is that? Stud...
Inflation and the cost of gasoline
In 1980, one gallon of gasoline costs $1.22....
Banana Art "Comedian"
What do you think this...
Lunar New Year
In this updated activity, students will expl...
What does 95% confidence in the poll results mean?
There have been a lot of polls about who wil...
Louisiana
We recently watched the approach of Hurrican...
Leslie's Yummy Pumpkin Pie
Every year more and more people come to our hous...