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This page provides a list of educational videos related to Math Practices and Problem Solving: Model with Math. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Math Practices and Problem Solving: Model with Math.
Reasoning with Equations and Inequalities
By Khan Academy
Sal solves the equation 4x^2+40x-300=0 by completing the square.265
Recognizing linear functions | Linear equations and functions | 8th grade | Khan Academy
By Khan Academy
This Khan Academy video offers more information on linear functions and recognizing them. It also contains various sample walkthroughs to help demonstrate these new concepts.
Graphs of piecewise linear functions
By Khan Academy
Sal explains what a piecewise function is, and finds the formula of a piecewise function given its graph.
Graphs of piecewise linear functions
By Khan Academy
Sal graphs a piecewise function given its formula. In this case, the function consists of three separate lines.
Graphing linear functions word problems
By Khan Academy
Sal is given a verbal description of a real-world relationship involving a pool being filled with water, and is asked to draw the graph that represents this relationship.
Graphing linear functions word problems
By Khan Academy
Sal is given a verbal description of a real-world relationship involving a truck's fuel consumption, and is asked to draw the graph that represents this relationship.
Recognizing linear functions | Linear equations and functions | 8th grade | Khan Academy
By Khan Academy
This Khan Academy video offers more information on linear functions and recognizing them. It also contains various sample walkthroughs to help demonstrate these new concepts.
Recognizing linear functions | Linear equations and functions | 8th grade | Khan Academy
By Khan Academy
This Khan Academy video offers more information on linear functions and recognizing them. It also contains various sample walkthroughs to help demonstrate these new concepts.
Interpreting graphs of linear and nonlinear functions
By Khan Academy
Interpreting graphs of linear and nonlinear functions