High schoolers investigate the concepts of area and perimeter. The lesson uses a legend to create a context for the proposed word problem. They use the skill of estimation in order to create an ox skin that is found in the story. 

Students measure distances and report them in fractions, convert fractions to decimals, and multiply decimals.

Students draw a ship to scale, and calculate the real life size. They show that measurements on the drawingsare annotated with the distances reported in inches (fractions and decimals), and their real-world equivalents

Students explore life onboard the NOAA Research Vessel Ronald H. Brown and practice basic arithmetic by completing word problems.

Students measure distances and report them in fractions. They convert fractions to decimals and multiply decimals.

Students design a ship. They calculate square footage and draw their ship to scale. They build models of their ships.

Students examine life aboard the NOAA research vessel, Ronald H. Brown. They complete word problems related to the vessel, and then create three problems of their own.

students research blood's components, and use their math skills to recreate a model of whole blood using commonly found food items.

Students use the Internet to read about an explorer's survival in the Antarctic. They try to find a better route for him to have taken.

Join the heroes Loxley, Arrowyn, Busido, and Mockingbird in this epic adventure of Bows and Angles! Practice measuring and reading angles while you defend yourself from treacherous shadow ninjas.

Players are on a mission to repair cyberspace's Information SuperRailway, after pieces of its track were stolen by the villain Hacker. Using math problem-solving strategies including counting, addition, and spatial reasoning, players...

Ratio errors confuse one of the coaches as two teams face off in an epic dodgeball tournament.