Instructional Video
Sophia Learning

Sophia: Simplifying Rational Expressions

9th - 10th
This video lesson demonstrates how to simplfy and multiply rational expressions. Students can check their understanding with an assessment.
Instructional Video
Sophia Learning

Sophia: Solving Compound Inequalities That Contain the Word "And" #3

9th - 10th
This lesson will demonstrate how to solve a compound inequality that contains the word "and."
Instructional Video
Sophia Learning

Sophia: Solving Compound Inequalities That Contain the Word "Or" #4

9th - 10th
This lesson will demonstrate how to solve a compound inequality that contains the word "or."
Instructional Video
Sophia Learning

Sophia: Solving Exponential Equations #4

9th - 10th Standards
This lesson demonstrates how to solve exponential equations using logarithms.
Instructional Video
Sophia Learning

Sophia: Algebra 2: Solving Exponential Equations

9th - 10th
Students watch a video lesson that demonstrates how to solve exponential equations using logarithms. The tutorial includes two detailed examples. [2:38]
Instructional Video
Sophia Learning

Sophia: Solving Height or Base of a Triangle Given Its Area #6

9th - 10th Standards
This lesson will provide practice solving the unknown height or base length of a triangle when given its area.
Instructional Video
Sophia Learning

Sophia: Solving Linear Inequalities by Graphing #2

9th - 10th Standards
This lesson illustrates how to solve for linear inequalities by graphing.
Instructional Video
Sophia Learning

Sophia: Solving Linear System by Graphing

9th - 10th Standards
This video tutorial demonstrates how to solve a linear system of equations by graphing. The lesson includes detailed examples.