- Proportional Reasoning
Original Handbook Problem: Three Maryland educators will split equally $234 million from the Mega Million Lottery. Each will collect about $53 million after taxes. What percentage of tax will be paid...
- Probability, Counting and Combinatorics
Original Handbook Problem: Manny has 5 shirts, 3 pairs of pants, 2 ties and 4 pairs of shoes. If Manny’s school uniform consists of a shirt, a pair of pants, a tie and a pair of shoes, how many...
- Percents and Fractions
Original Handbook Problem: At a certain middle school, the 6th-grade class of 390 increased by 10%, the 7th-grade class of 350 increased by 22% and the 8th-grade class of 420 increased by 20%. Overall...
- Problem Solving (Misc.)
Animation Type: Static Images
- Proportional Reasoning
Winner of the 2013-2014 Math Video Challenge. This video was created by Get 'M. The Math Video Challenge is an innovative program involving teams of students using cutting-edge technology to create...
- Probability, Counting and Combinatorics
Winner of the 2011-2012 Math Video Challenge. This video was created by team Stone Valley. The Math Video Challenge is an innovative program involving teams of students using cutting-edge technology...
- Probability, Counting and Combinatorics
Finalist Video in the 2012 Math Video Challenge. This video was created by team N3RD$. The Math Video Challenge is an innovative program involving teams of students using cutting-edge technology to...
- Probability, Counting and Combinatorics
Finalist Video in the 2011-2012 Math Video Challenge. This video was created by team 2Legit2Quit. The Math Video Challenge is an innovative program involving teams of students using cutting-edge...
- Number Theory
A fictional depiction of Historical African American NASA Experts and Astronauts race to get Coronavirus cure back to Earth before the organic solution deteriorates.