Finding the Slope of a Line
Students interact with a PowerPoint presentation to take notes and to solve problems involving the slope of a line when given the graph of the line or two points. They practice by completing line slope activities at a website.
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Proving Slope Criteria for Parallel & Perpendicular Lines
This lesson launches with learners graphing the fourth vertex of a given rectangle, and finding the length and slope of one of its sides; and ends with learners writing a summary sheet for parallel and perpendicular lines. In between,...
7th - 11th Math CCSS: Designed
Finding the Slope of a Line from a Graph
Slope is the steepness of a line, but how do you quantify steepness? A video demonstrates how to find the slope of a line from a graph, either by counting vertical and horizontal change or by using the slope formula. Five problem videos...
1 min 8th - 10th Math
Finding the Slope of a Line from a Graph - Concept
Explain how to find the slope of a graph of a line with a video that points out how no matter what two points are used on a graph of a line, the slope is the same. A few examples reiterate how to find the slope of vertical and horizontal...
1 min 8th - 10th Math CCSS: Adaptable