Khan Academy: Systems of Equations Word Problems: Systems and Rate Problems 3

Eliminate the obvious. A series of slides presents algebra classes with step-by-step procedures for solving systems of equations using the elimination method. It provides an introduction to the elimination method for...

This video demonstrates how to set up and solve a system of equations in order to solve a word problem concerning rates.

A demonstration of an algebra word problem involving a train passing a bike.

This video demonstrates how to solve a mixture problem by setting up and solving a system of equations.

This video demonstrates how to set up and solve a system of equations in order to solve a word problem concerning rates.

Solve word problems that involve systems of linear inequalities. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

This video shows how to solve an algebra word problem involving three different rates.

This video demonstrates how to set up and solve a system of equations in order to answer a question posed in a word problem.

Solve word problems that involve systems of linear inequalities.

Your algebra learners will pick up some solid algebra problem solving skills and a plan of approach for some typical types of word problems in this scripted instructional activity that shows how to set up and organize each type of...