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Curated OER
Not Your Average Average
Students discover that if a distance is traveled in two or more segments at different average speeds, you cannot average the average speeds. Instead the total distance traveled must be divided by the total elapsed time. Students practice...
Curated OER
Proportions in Flight
Sixth graders explore physics by utilizing their math skills. In this flight properties instructional activity, 6th graders examine the flying capabilities of planes and birds. Students utilize math to find how many wing-beats are needed...
Arcademics
Giraffe Karts
Take a ride in a go-kart in a fast-paced race. Giraffes speed along the track while scholars read subjects and choose the correct verb. The more accurate subject-verb agreements equal faster wheels.
Curated OER
Get Geared Up
Middle schoolers calculate gear ratio as they solve word problems. They discuss and find slopes as they relate to real life. Additionally, they hey use ratio and proportion to make predictions and solve problems.
Curated OER
Algebra—Quadratic Equations and Functions
Young scholars use given information on wind speed with the quadratic formula to determine the pressure of the wind on a building. In this quadratic equations lesson, students compute the pressure of the wind from two data tables. They...
Curated OER
SkyHighScrapers
Students investigate quadratic functions. In this Algebra I/Algebra II lesson, students determine the equation of a quadratic function that closely matches a set of points. Students investigate the necessary information that...