Instructional Video
Sophia Learning

Sophia: Equations and Inequalities: Lesson 2

9th - 10th Standards
This lesson relates inequalities to equations. It is 2 of 6 in the series titled "Equations and Inequalities."
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: 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: Simultaneous Equations and Inequalities: Lesson 2

9th - 10th Standards
This lesson explains the definition and placement of inequalities in a system of equations. It is 2 of 5 in the series titled "Simultaneous Equations and Inequalities."
Instructional Video
Sophia Learning

Sophia: Simultaneous Equations and Inequalities: Lesson 5

9th - 10th Standards
This lesson explains the definition and placement of inequalities in a system of equations. It is 5 of 5 in the series titled "Simultaneous Equations and Inequalities."
Instructional Video
Sophia Learning

Sophia: Simultaneous Equations and Inequalities: Lesson 1

9th - 10th Standards
This lesson explains the definition and placement of inequalities in a system of equations. It is 1 of 5 in the series titled "Simultaneous Equations and Inequalities."
Instructional Video
Sophia Learning

Sophia: Solving Absolute Value Inequalities: Lesson 3

9th - 10th
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 3 of 11 in the series titled "Solving Absolute Value Inequalities."
Instructional Video
Sophia Learning

Sophia: Solving Absolute Value Inequalities: Lesson 7

9th - 10th
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 7 of 11 in the series titled "Solving Absolute Value Inequalities."
Instructional Video
Sophia Learning

Sophia: Solving an Algebraic Inequality: Lesson 2

9th - 10th
This lesson directs you step by step how to isolate and find the value of a variable in an algebraic inequality. It is 2 of 11 in the series titled "Solving an Algebraic Inequality."
Instructional Video
Sophia Learning

Sophia: Solving an Algebraic Inequality: Lesson 5

9th - 10th
This lesson directs you step by step how to isolate and find the value of a variable in an algebraic inequality. It is 5 of 11 in the series titled "Solving an Algebraic Inequality."
Instructional Video
Sophia Learning

Sophia: Solving an Algebraic Inequality: Lesson 4

9th - 10th
This lesson directs you step by step how to isolate and find the value of a variable in an algebraic inequality. It is 4 of 11 in the series titled "Solving an Algebraic Inequality."
Instructional Video
Sophia Learning

Sophia: Solving an Algebraic Inequality: Lesson 7

9th - 10th
This lesson directs you step by step how to isolate and find the value of a variable in an algebraic inequality. It is 7 of 11 in the series titled "Solving an Algebraic Inequality."
Instructional Video
Sophia Learning

Sophia: Relating Absolute Value Inequalities to Compound Inequalities

9th - 10th Standards
Here we look at how to relate absolute value inequalities to compound inequalities.
Instructional Video
Sophia Learning

Sophia: Absolute Value

9th - 10th Standards
This lesson will teach you the basics of absolute value including a definition of absolute value, examples of absolute value in real life situations and practice solving absolute value equations.
Instructional Video
Sophia Learning

Sophia: Absolute Value

9th - 10th Standards
This lesson will teach you the basics of absolute value including a definition of absolute value, examples of absolute value in real life situations and practice solving absolute value equations.
Instructional Video
Sophia Learning

Sophia: Absolute Value Inequalities: Graphing Distance

9th - 10th
In this lesson, students will learn Absolute Value Inequalities: Graphing Distance
Instructional Video
Sophia Learning

Sophia: Applications of Compound Inequalities

9th - 10th Standards
Here we look at how to relate compound inequalities to real world problems.
Instructional Video
Sophia Learning

Sophia: Absolute Value Inequalities: Range of Costs

9th - 10th
In this lesson, students will learn Absolute Value Inequalities: Range of Costs
Instructional Video
Sophia Learning

Sophia: Equations and Inequalities

6th - 8th
This video lesson describes the difference between an inequality and an equation. The tutorial provides examples of each.
Instructional Video
Sophia Learning

Sophia: Looking for Multi Step Inequalities

9th - 10th
This video lesson describes how to identify multi-step inequalities.