Students explore the physical aspect of a slope. In this algebra lesson, students graph a slope and write an equation for a slope. They identify slopes of zero, negative lines and positive lines.
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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 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
Graphing Equations on the Cartesian Plane: Slope
Slopes are not just for skiing. Instructors introduce class members to the concept of slope and teach them how to calculate the slope from a graph or from points. The lesson plan also includes the discussion of slopes of parallel and...
7th - 9th Math CCSS: Designed
New Review Representational Relationships of Lines and Parabolas
Slide into different representations of linear and quadratic functions using equations and graphs. Using sliders, learners can change the parameters in linear and quadratic functions. By doing so, they explore the effects of the...
9th - 12th Math CCSS: Adaptable