Curated OER
Example: Solving for a Variable, Linear Equations, Algebra I
Sal uses the formula for the perimeter to show how the variables can be moved around to solve a problem. He demonstrates a few different ways to do this.
CK-12 Foundation
Ck 12: Adding and Subtracting Mixed Numbers Word Problems
[Free Registration/Login may be required to access all resource tools.] CK12- Adding and Subtracting Mixed Numbers - Word Problems is a video tutorial. [2:21]
CK-12 Foundation
Ck 12: Elem Math: Solving Multi Step Problems With Addition and Subtraction
[Free Registration/Login may be required to access all resource tools.] CK12: Solving-Multi-step-Problems-with-Addition-and-Subtraction video tutorial
CK-12 Foundation
Ck 12: Elem Math: Fractions With Different Denominators Word Problems
[Free Registration/Login may be required to access all resource tools.] CK12-Fractions with Different Denominators - Word Problems is a tutorial video
Virtual Nerd
Virtual Nerd: How Do You Solve a Word Problem With an Equation
Word problems are easy to solve if you watch the following tutorial. This video walks you through turning word problems into a mathematical equation using fractions.
Khan Academy
Khan Academy: Algebra: Word Problem Solving 3
A video that demonstrates how to write and solve equations for several different types of algebraic word problems. This is another percent example. This video is also found in the strand Algebra: ck12.org. [11:06]
Hooda Math
Hooda Math: Solving Word Problems Involving Fractions Example 1
Hooda Math: Solving Word Problems Involving Fractions Example 1 is a video tutorial
Hooda Math
Hooda Math:solving Word Problems Involving Fractions
Hooda Math: Solving Word Problems Involving Fractions is a video tutorial.
Hooda Math
Hooda Math: Solving Word Problems With Whole Numbers and Fractions
Solving Word Problems with Whole Numbers and Fractions is a tutorial video
Sophia Learning
Sophia: Math in Focus 3 a Lesson 12.2
Explore how to solve two-step problems through this video.
Math Mammoth
Math Mammoth: How to Write Equations for Simple Word Problems: Examples
Models how to write and solve equations for several types of word problems. [5:03]
Math Mammoth
Math Mammoth: Beginning Algebra: Writing Equations for Word Problems
This lesson models how to write and solve linear equations for different types of word problems. [7:46]
Math Mammoth
Math Mammoth: Proportion Word Problems: Pre Algebra Lesson
Demonstrates how to solve three word problems using ratios and proportions. [5:55]
Math Mammoth
Math Mammoth: Decimal Division: Problem Solving
Models how to solve some word problems involving decimal division. [5:00]
Math Mammoth
Math Mammoth: Using Bar Models: Problem Where Total and Difference Are Given
Demonstrates how to solve several types of word problems using a bar model in the style of Singapore Math. [4:10]
Math Mammoth
Math Mammoth: More Problem Solving With Bar Models, Part 1
Demonstrates how to use bar models to solve word problems involving fractional parts. [5:34]
Math Mammoth
Math Mammoth: Equations With Percentages: Pre Algebra Lesson
In this lesson, students are shown how to convert percentages into decimal form in order to write simple equations for solving word problems. [5:45]
Khan Academy
Khan Academy: Algebra I Worked Examples: Mixture Problems 1
The word problem explores systems and rates. Students watch a video example on how to solve a system of equations and rate word problem. [2:45]
Khan Academy
Khan Academy: Algebra I Worked Examples: Systems and Rate Problems 2
The word problem in this video explores systems and rates. Students watch a video example on how to solve a systems of equations and rate word problem. [10:04]
Khan Academy
Khan Academy: Algebra I Worked Examples: Systems and Rate Problems 3
The word problem explores systems and rates. Students watch a video example on how to solve a systems of equations and rate word problem. [4:56]
Khan Academy
Khan Academy: Algebra: Officer on Horseback
Students learn how to solve an algebra word problem involving an officer on horseback. The video resource consists of an example with a detailed explanation. [8:54]
Khan Academy
Khan Academy: Algebra: Overtaking Word Problem
Students learn how to solve an algebra word problem involving three different rates. The video resource consists of an example with a detailed explanation. [9:52]
Khan Academy
Khan Academy: Systems of Equations Word Problems: Overtaking Word Problem
This video shows how to solve an algebra word problem involving three different rates.
Khan Academy
Khan Academy: Algebra: Two Passing Bicycles Word Problem
Students learn how to solve an algebra word problem involving two bicycles passing each other. The video resource consists of an example with a detailed explanation.