Teach Engineering
What is GIS?
Is GIS the real manifestation of Harry Potter's Marauders Map? Introduce your class to the history of geographic information systems (GIS), the technology that allows for easy use of spatial information, with a resource that teaches...
Curated OER
It Has Been Rubbish For Years
Students are presented with the problems of percentages and focus upon numbers in contrast to 100. They calculate problems with money and are engaged with the use of games as a teaching tool. Students also interpret data as presented in...
Illustrative Mathematics
Running Around a Track I
The accuracy required by the design and measurement of an Olympic running track will surprise track stars and couch potatoes alike. Given a short introduction, the class then scaffolds into a detailed analysis of the exact nature of the...
PricewaterhouseCoopers
Buying a Home: Income vs. Monthly Payments
Purchasing a house takes more plan than elementary schoolers realize. Each buyer will look at monthly income to determine what they can afford for a mortgage and other expenses.
Curated OER
Lesson 3: Where Does Money Come From?
Students listen to story Hundred Penny Box by Sharon Bell Mathis, explore history of money, and examine how money is produced in the United States. They discuss why money is used for exchange, and describe how money has changed over time.
Curated OER
Random Number Generators And Probability, Will the Wings Win??
Pupils participate in probability experiments and simulations while modeling and solving problems. They examine how to use the random number generator on a graphing calculator using examples from their local hockey teams.
Curated OER
Try A Pizza Theme Week
Students explore all the things they could do with a pizza. They become aware of food groups and nutritional needs, make decorated cardboard pizzas, interact with pizza slices and fractions, create stories to go along with their...
Curated OER
The Golden Students
Scholars view the video, "Donald Duck in Mathmagic Land," and discuss examples in nature which have proportions of the golden ratio. They measure and record different body lengths from a worksheet and convert the ratios to equivalent...
Curated OER
Temperature in a Cultural Context
Fourth graders investigate the effects of temperature on Native American lifestyle and culture. In small groups they conduct research on cultural practices showing a connection to the climate and create a poster displaying their...
Curated OER
Connecting Math to Our Lives
Students participate in an online interactive forum to explore how math is used in their families and communities. They design games to submit to other students online, and identify and organize data to solve the problems from other...