National Council of Teachers of Mathematics
National Debt and Wars
Take a functional approach to the national debt. Learners collect information about the national debt by decade and plot the data. They determine whether an exponential curve is a good fit for the data by comparing the percent changes...
Yummy Math
Parametric Equations and a Heart
Trigonometry, art, and Valentine's Day come together in a creative activity about parametric equations. Learners calculate several equations before graphing them either by hand, on a graphic calculator, or Excel spreadsheet to curve...
Kid Zone
Groundhog's Day Graphing
This Groundhog's Day, challenge scholars to predict, estimate, tally, and graph in a weather-themed lesson in which class members play the role of the groundhog to forecast the weather come February second.
Curated OER
Agriculture and the Government
Students study the government's involvement in the U.S. A's food production and make connections relating to farm programs. In this historical agriculture lesson, students read content and research significant information....
National Research Center for Career and Technical Education
Business Management and Administration: Compound Interest - A Millionaire's Best Friend
Many math concepts are covered through this resource: percentages, decimals, ratios, exponential functions, graphing, rounding, order of operations, estimation, and solving equations. Colorful worksheets and a link to a Google search for...
Curated OER
Coal Supply and Demand
A hands-on simulation perfect for an economics lesson, young learners investigate the availability of different sources of natural energy (coal, natural gas, oil, solar, and nuclear) and how this availability affects their cost....
Geophysical Institute
Latitude and Longitude with Google Earth
Travel the world from the comfort of your classroom with a lesson that features Google Earth. High schoolers follow a series of steps to locate places all over the earth with sets of coordinates. Additionally, they measure the distance...
Curated OER
Gold Rush California and its Diverse Population
Students compare contemporary cultural differences with historical differences based on population percentage. In this cross-curriculum Gold Rush/math lesson, students analyze aspects of California's Gold Rush population and diversity...
Yummy Math
US Holiday Candy Sales
Candy is a big business! Calculate the amount of money consumers spent on major holidays—Easter, Halloween, Christmas, Hanukkah, and Valentine's Day—based on the total amount of candy sales from 2011 and the percentage of each holiday's...
Curated OER
Energy Audit
Students collect data about energy usage and use mathematical calculations to analyze their data. In this energy conservation and statistics math lesson plan, students survey their homes to complete an energy usage worksheet. Students...
The New York Times
Understanding the Mathematics of the Fiscal Cliff
What exactly is the fiscal cliff? What are the effects of changing income tax rates and payroll tax rates? Your learners will begin by reading news articles and examining graphs illustrating the "Bush tax cuts" of 2001 and 2003. They...
Curated OER
Book: Latinos Today: Facts and Figures
Young scholars, after reading Chapter 1 in the book, "Latinos Today: Facts and Figures," identify and characterize the four main ethnic/racial groups in America. They calculate and design a bar graph showing their populations by their...
Curated OER
Fossil Fuels and Its Effects On The World
Students explore the effects of a declining fossil fuel system would have on the world. They read the line graph and other information to answer questions about fossil fuels. Students use mathematics to analyze graphical data and...
Curated OER
Graph the Presidents At Inauguration- How Old Were They?
Students construct a graph of the presidents' ages at inauguration. In this U.S. history instructional activity, students use online resources to gather data about the presidents and accurately present their results on a graph.
Curated OER
Balancing Equations and Using a Pyramid
Sixth graders complete worksheets and make journal entries to interpret mathematical expressions about the pyramids. In this equality by balancing equations lesson, 6th graders participate in groups or by themselves to complete exercises...
Curated OER
I Will Meet You In The Middle
Students use the 50 States Quarter Reversal as a context of learning a curriculum concept based from the state of Utah. They research the concepts of cause and effect. Also, they use customary units of measurement to find length and...
Curated OER
Determining the Existence of Gender Bias in Daily Tasks
Help your kids explore gender bias. Learners design and conduct a survey examining role responsibilities within families. They determine the percentage of responsibilities for males vs. females and graph the results. Then they analyze...
Curated OER
Interest: Interest Olympics
Students determine how interests is calculated and a how it accrues. They examine charts and graphs that show the intricacies of interest. They determine how to increase their own saving by using interest while working with a partner to...
Curated OER
The Price of Relief
Students calculate and graph the costs of essential items needed in Kosovar refugee camps on an individual, family, and camp basis. Additionally, students explore how relief organizations and businesses participate in relief efforts.
Curated OER
Epidemic Proportions
Students research epidemics that have devastated world population at various points in history. They share and calculate statistics obtained in their research and develop graphs comparing and contrasting how different epidemics affect...
Curated OER
Michigan Virtual Field Trip
Students analyze data from a virtual field trip to Michigan. They conduct Internet research on mileage and travel time between cities, calculate and compare fuel costs, and research and calculate lodging, activities, and meal costs.
Curated OER
California Here We Come!
A highly relevant and great cross-curricular project! In teams, your class will plot a course from the East Coast to Sacramento, California passing through all of the state capital cities along the way. As part of the journey, teams...
Curated OER
A Contouring We Go
Students examine the built environment and infrastructures of their community by constructing contour equipment, using the equipment, and comparing their results to current topographical maps of the same area
Curated OER
Mapping the Transcontinental Journey
Learners develop their geography skills. In this Lewis and Clark activity, students collaborate to calculate the time and distance of different segments of the expedition. Learners compare their estimate to Lewis and Clark's.