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### Meta

# Monthly Archives: August 2007

## USAMTS problems

Looking for an interesting mathematical challenge? Try your hand (brain) at the current challenge problems from the USA Mathematical Talent Search (USAMTS). These are some great problems — they are interesting while still being accessible to most high school mathematics … Continue reading

Posted in challenges, links

## Prime Shooter!

Today I came across this nifty Space Invaders-like game — except instead of shooting bullets at UFOs, you shoot prime factors at integers. For example, if the number 66 is falling towards you, you need to shoot it with 2, … Continue reading

Posted in games, primes
2 Comments

## A few related problems…

Here is a collection of interesting math problems. Despite appearances, they all have something in common. Can you figure out what it is? A single pair of baby rabbits is placed on an island. They take one month to grow … Continue reading

Posted in famous numbers, fibonacci, pattern, sequences
3 Comments