Original Handbook Problem: Three Maryland educators will split equally $234 million from the Mega Million Lottery. Each will collect about $53 million after taxes. What percentage of tax will be paid...
Original Handbook Problem: Manny has 5 shirts, 3 pairs of pants, 2 ties and 4 pairs of shoes. If Manny’s school uniform consists of a shirt, a pair of pants, a tie and a pair of shoes, how many...
Original Handbook Problem: Vacations R-Us charges $130 a day plus a one-time, nonrefundable $50 cleaning fee to rent a house at the beach. How much will it cost the Sanchez family to rent the house...
Original Handbook Problem: Spike can dig 8 holes in 3 hours. Butch can dig 7 holes in 4 hours. Lucky can dig 6 holes in 5 hours. How many minutes will it take them to dig 3 holes if all three work...
Animation Type: Computer Illustrated, Static Images. Original Handbook Problem: The number of E. coli bacteria in a rich medium is increasing at a rate of 50% every 3 hours. How many hours does it...
Original Handbook Problem: At a certain middle school, the 6th-grade class of 390 increased by 10%, the 7th-grade class of 350 increased by 22% and the 8th-grade class of 420 increased by 20%. Overall...
Winner of the 2013-2014 Math Video Challenge. This video was created by Get 'M. The Math Video Challenge is an innovative program involving teams of students using cutting-edge technology to create...
Winner of the 2011-2012 Math Video Challenge. This video was created by team Stone Valley. The Math Video Challenge is an innovative program involving teams of students using cutting-edge technology...
Semi-Finalist Video in the 2011-2012 Math Video Challenge. This video was created by The Eagles. The Math Video Challenge is an innovative program involving teams of students using cutting-edge...