Slope Teacher Resources
Find Slope educational ideas and activities
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Mathematics Within: Slope and Triangles
Learners discover a method for determining the slope of a line by creating and comparing similar triangles. They fold coordinate grids to make three similar triangles then measure the sides to compare the relationships between the...
8th - 10th Math CCSS: Adaptable
What is the Slope of the Stairs in Front of the School?
Mathematicians apply the formula for line slope to determine the slope of stairs in their school. They work in small groups to take the appropriate measurements, perform the necessary calculations, and find the mean of their group slope...
8th - 11th Math CCSS: Designed
How Do You Find the Slope of a Line from a Graph?
Given a line on a graph, what's the slope of this line? First, identify two points on the given line. Then, use a formula to find the change in y and then the change in x. This will be represented by rise over run. Watch this video to...
3 mins 6th - 9th Math
Finding Slope of a Line from Graphs, Tables, and Ordered Pairs
Middle schoolers explore the concept of slope in numerous ways and start to look at simple linear equations. They describe the slope in a variety of ways such as the steepness of a line, developing a ratio, using graphs, using similar...
7th - 9th Math CCSS: Adaptable
Equations of Parallel And Perpendicular Lines
Drawing a "parallel" to his previous algebra videos, Sal first discusses the main topic of the video - parallel and perpendicular lines - and then works through various equations in the second half of the presentation. Those who have a...
9 mins 7th - 11th Math
Linear Equations in Slope Intercept Form
Several examples of equations in slope-intercept form are the focus of this video. Instructors who are reviewing slopes and functions with their math classes, or who are introducing the concept for the first time, will appreciate Sal's...
15 mins 8th - 11th Math