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
Leslie's socially-distanced party
I risked infecting my friends or becoming infect...
Bears Ears revisited
There is some beautiful land in Utah that was ...
Giant Pumpkins (2025)
🎃October is the time of year when giant pumpkin co...
Drill Bit Fractions
In this updated activity, students explore h...
Is this promo a good deal?
McDonald's was offering an "Arch Card" speci...
Wind chill
The weather forecasters tell us what t...
Candy Count: Which Bag Holds the Most Candy
🎃Leverage your students' Halloween enthusias...
V-o-r-t-e-x
Weather temperatures have been extreme in the ...
Cicada swarmaggedon
Most of the life cycle of the ...
A Glass of Sweat
What is this machine for?
...