Khan Academy
Khan Academy: Algebra: Absolute Value 1
A step-by-step demonstration on how to list absolute value quantities from smallest to largest on a number line. Practice problems available. [3:22]
Khan Academy
Khan Academy: Algebra: Absolute Value of Integers
A short video explaining that an absolute value of an integer is its distance from zero. Practice problems available. [2:22]
Other
Math Ops: Using Absolute Value to Combine Integers
In this audio lesson students learn how to use absolute value to combine integers. Adobe Flash Player is required.
Sophia Learning
Sophia: Shading Absolute Value Inequalities: Lesson 6
This lesson shows how the graphs of inequality with absolute values should be shaded. It is 6 of 10 in the series titled "Shading Absolute Value Inequalities."
Sophia Learning
Sophia: Solving Absolute Value Inequalities: Lesson 11
Throughout this lesson, you'll learn how to calculate the two possible solutions from an algebraic inequality that includes the absolute value of an expression. It is 11 of 11 in the series titled "Solving Absolute Value Inequalities."
Sophia Learning
Sophia: Solving Absolute Value Inequalities: Lesson 4
Throughout this lesson, you'll learn how to calculate the two possible solutions from an algebraic inequality that includes the absolute value of an expression. It is 4 of 11 in the series titled "Solving Absolute Value Inequalities."
Virtual Nerd
Virtual Nerd: Rules for Using Absolute Value to Add Integers
Student learn how to add integers while using absolute value while watching a teacher created video. Students learn to add two integers that have the same sign and to add two integers with different signs.
Math Mammoth
Math Mammoth: Basics of Integers: Beginner Lesson for Pre Algebra
This video discusses basic ideas and concepts related to integers, e.g., positive and negative integers, real-world applications, and absolute value. [11:07]
Math Mammoth
Math Mammoth: Integers Lesson: Solved Examples, Part 2
Models how to solve integer problems on absolute value and on the dilation of a triangle. [4:25]
Khan Academy
Khan Academy: Algebra I Worked Examples: Absolute Value Inequalities 2
The learning exercise is a video that examines absolute value inequalities. Students watch an example on graphing absolute value inequalities on a number line.
Planet Nutshell
Planet Nutshell: Math Shorts: Absolute Value
Planet Nutshell Math Shorts provide animated videos that explain various math topics. On this site students learn about absolute value.
Planet Nutshell
Planet Nutshell: Math Shorts: Additive Inverse
Planet Nutshell Math Shorts provide animated videos that explain various math topics. On this site students learn about additive inverses.
Virtual Nerd
Virtual Nerd: Find the Absolute Value of Positive and Negative Numbers
Watch this video tutorial and discover how to use a number line to find absolute value. [4:37]
Virtual Nerd
Virtual Nerd: What Is an Absolute Value Function?
Instructional video provides an introduction to the absolute value function. [5:34]
Khan Academy
Khan Academy: Negative Numbers, Variables, Number Line
Given a, b, and c shown on the number line, Sal determines if statements like -b < c are true. [4:54]
Virtual Nerd
Virtual Nerd: What Does Absolute Value Mean?
Absolute value is thoroughly explored in this instructional video. [5:07]
Khan Academy
Khan Academy: Compound and Absolute Value Inequalities: Compound Inequalities
Compound And Absolute Value Inequalities: compound inequalities.
Khan Academy
Khan Academy: Algebra I Worked Examples: Absolute Value Inequalities
The learning exercise is a video that examines absolute value inequalities. Students watch an example on graphing absolute value inequalities on a number line. [13:13]
Khan Academy
Khan Academy: Algebra: Writing and Using Inequalities
Video demonstrating how to write an absolute value inequality from a real-world situation and how to solve the inequality. [4:38]
Khan Academy
Khan Academy: Absolute Value Equations: Absolute Value Equations
This video demonstrates how to solve equations that contain absolute values. It also demonstrates what an absolute value function would look like on a graph.
Khan Academy
Khan Academy: Absolute Value Equations: Absolute Inequalities 2
A step-by-step demonstration on how to solve an inequality with an absolute value and fractions.
Khan Academy
Khan Academy: Compound and Absolute Value Inequalities: Compound Inequalities
A video about compound inequalities.
Khan Academy
Khan Academy: Reasoning Through Inequality Expressions
This video lesson shows how to reason with different given inequalities.
Khan Academy
Khan Academy: Why Subtracting a Negative Equivalent to Adding a Positive
Intuition as to why subtracting a negative number is equivalent to adding the absolute value of that number