Instructional Video
Sophia Learning

Sophia: Equations and Inequalities: Lesson 6

9th - 10th
This lesson relates inequalities to equations. It is 6 of 6 in the series titled "Equations and Inequalities."
Instructional Video
Sophia Learning

Sophia: Finding an Inequality From a Graph: Lesson 8

9th - 10th Standards
This lesson shows how an inequality can be determined from a graph. It is 8 of 10 in the series titled "Finding an Inequality from a Graph."
Instructional Video
Sophia Learning

Sophia: Representing With Inequalities: Lesson 1

9th - 10th
This lesson demonstrates how to use inequalities to represent information (i.e. verbal, graphical, etc.). It is 1 of 5 in the series titled "Representing with Inequalities."
Instructional Video
Sophia Learning

Sophia: Reversing the Sign in Inequalities: Lesson 2

9th - 10th
During this lesson, you'll see how to multiply or divide by a negative number in order to solve an algebraic inequality. It is 2 of 9 in the series titled "Reversing the Sign in Inequalities."
Instructional Video
Sophia Learning

Sophia: Reversing the Sign in Inequalities: Lesson 3

9th - 10th
During this lesson, you'll see how to multiply or divide by a negative number in order to solve an algebraic inequality. It is 3 of 9 in the series titled "Reversing the Sign in Inequalities."
Instructional Video
Sophia Learning

Sophia: Reversing the Sign in Inequalities: Lesson 7

9th - 10th
During this lesson, you'll see how to multiply or divide by a negative number in order to solve an algebraic inequality. It is 7 of 9 in the series titled "Reversing the Sign in Inequalities."
Instructional Video
Sophia Learning

Sophia: Reversing the Sign in Inequalities: Lesson 1

9th - 10th
During this lesson, you'll see how to multiply or divide by a negative number in order to solve an algebraic inequality. It is 1 of 9 in the series titled "Reversing the Sign in Inequalities."
Instructional Video
Sophia Learning

Sophia: Shading Absolute Value Inequalities: Lesson 10

9th - 10th
This lesson shows how the graphs of inequality with absolute values should be shaded. It is 10 of 10 in the series titled "Shading Absolute Value Inequalities."
Instructional Video
Sophia Learning

Sophia: Shading Absolute Value Inequalities: Lesson 2

9th - 10th
This lesson shows how the graphs of inequality with absolute values should be shaded. It is 2 of 10 in the series titled "Shading Absolute Value Inequalities."
Instructional Video
Sophia Learning

Sophia: Shading Absolute Value Inequalities: Lesson 8

9th - 10th
This lesson shows how the graphs of inequality with absolute values should be shaded. It is 8 of 10 in the series titled "Shading Absolute Value Inequalities."
Instructional Video
Sophia Learning

Sophia: Shading Absolute Value Inequalities: Lesson 1

9th - 10th
This lesson shows how the graphs of inequality with absolute values should be shaded. It is 1 of 10 in the series titled "Shading Absolute Value Inequalities."
Instructional Video
Sophia Learning

Sophia: Shading the Graph of an Inequality: Lesson 2

9th - 10th Standards
The procedure for plotting and shading the graph of an inequality is demonstrated here. This lesson is 2 of 9 in the series titled "Shading the Graph of an Inequality." A short multiple-choice quiz accompanies the video. [2:46]
Instructional Video
Sophia Learning

Sophia: Shading the Graph of an Inequality: Lesson 4

9th - 10th
The procedure for plotting and shading the graph of an inequality is demonstrated here. This lesson is 4 of 9 in the series titled "Shading the Graph of an Inequality."
Instructional Video
Sophia Learning

Sophia: Shading the Graph of an Inequality: Lesson 9

9th - 10th
The procedure for plotting and shading the graph of an inequality is demonstrated here. This lesson is 9 of 9 in the series titled "Shading the Graph of an Inequality."
Instructional Video
Sophia Learning

Sophia: Shading the Graph of an Inequality: Lesson 1

9th - 10th
The procedure for plotting and shading the graph of an inequality is demonstrated here. This lesson is 1 of 9 in the series titled "Shading the Graph of an Inequality."
Instructional Video
Sophia Learning

Sophia: Sides of a Triangle: Lesson 4

9th - 10th
This lesson explains the rules for side lengths involved in creating a triangle. It is 4 of 7 in the series titled "Sides of a Triangle."