Past Problems for The Elementary Brain Teaser Contest

Bookworm	Old Age	Middle Number
The Tunnel	Keep on Ticking	Basketball Team
Mathematical Ode	Digital Clock	Magnify
Math Trip	Mathematics Rules	Trip to the Moon
Handshakes	Hot Dogs and Hamburgers	Quaters and Pennies
Fibonacci Numbers	Following Along	Sum to 24
Evens and Odds

 

 Last Updated On: 5/14/06