Khan Academy: Algebra: Problem Solving Word Problems 2

Address any kind of math concept or problem with a series of problem-solving strategies. Over 12 days of different activities and increasing skills, learners practice different ways to solve problems, check their answers, and reflect...

This video demonstrates how to evaluate an expression with two variables using substitution. [1:46]

A step-by-step breakdown on how to solve a rational equation with constraints. [4:12]

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 worksheet that shows how to set up and organize each type of problem,...

Video demonstrating how to solve and graph a one-step inequality including how to reverse the inequality. [2:54]

Video shows an example of finding asymptotes of a rational function. Uses the asymptotes and the behavior near the asymptotes to graph the function. Includes an example of a rational function that does not have asymptotes. [8:20]

Students learn how to solve an algebra word problem involving an early train. The video resource consists of an example with a detailed explanation. [7:07]

School subjects connect when your young scholars use math to edit English. Math allows you to convert an entire paragraph into a simple equation or inequality. Examples encourage learners to write expressions, equations, and inequalities...

A continuation of the video Limit Examples (Part 1), also from the Khan Academy. Addresses the case where the limit of a function is equal to infinity. Examples are explained both graphically and tabularly. [6:58]

The word problem explores how to solve word problems. Students watch a video example on how to solve a mixture problem. [4:07]