Instructional Video
Sophia Learning

Sophia: Solving Multi Step Inequalities

6th - 8th
The video lesson explores how to solve multi-step inequalities. Two examples with detailed explanations are included.
Instructional Video
Sophia Learning

Sophia: Solving Percent of Change Equations

6th - 8th Standards
Use real world applications to solve for percent of change. Use assessment to check understanding.
Instructional Video
Sophia Learning

Sophia: Solving Percent of Change Equations

9th - 10th
Set up percent proportions to determine the percent of change. Take quiz to check understanding.
Instructional Video
Sophia Learning

Sophia: Solving Radical Equations

9th - 10th Standards
Students learn how to solve radical equations in this learning resource. The tutorial uses video examples to explore the math concept.
Instructional Video
Sophia Learning

Sophia: Special Right Triangles

9th - 10th Standards
Special right triangles are investigated in this video tutorial. The lesson provides background knowledge and two videos that show the relationships of the sides in special right triangles and practice problems to test students'...
Instructional Video
Sophia Learning

Sophia: Spheres: Volume and Surface Area

9th - 10th
This video tutorial demonstrates how to calculate the volume and surface area of a sphere. The lesson includes four videos with detailed examples using the formulas for volume and surface area. [Video tutorial lengths total 17:16]
Instructional Video
Sophia Learning

Sophia: Square Practice Problems

9th - 10th
This video lesson demonstrates how to use the characteristics of a square to find angle measures and side lengths. [4:31]
Instructional Video
Sophia Learning

Sophia: Square Practice Problems

9th - 10th
This video demonstrates how to prove that a square is a square by solving for variables, side lengths, and angle measures. Assess learning with a quiz. [11:30]
Instructional Video
Sophia Learning

Sophia: Standard Form of a Linear Equation

9th - 10th
This video tutorial introduces linear equations and reviews how to recognize them using standard form. The lesson includes several examples.
Instructional Video
Sophia Learning

Sophia: Standard Form of a Linear Equation

6th - 8th
This lesson investigates the standard form of a linear equation. Students watch a video tutorial that includes a detailed example.
Instructional Video
Sophia Learning

Sophia: Standard Form of a Linear Equation

6th - 8th
The video lesson reviews how to use the standard form to determine if an equation is linear. Examples are included.
Instructional Video
Sophia Learning

Sophia: Standard Form of a Linear Equation

9th - 10th
Explore if linear equations are linear by using the standard form and assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Stem and Leaf Plots

6th - 8th
Stem-and-leaf plots are introduced in this video lesson.
Instructional Video
Sophia Learning

Sophia: Subtracting Fractions With Unlike Denominators

6th - 8th
Students review how to subtract fractions with unlike denominators. The tutorial includes a detailed example.
Instructional Video
Sophia Learning

Sophia: Subtracting Radical Expressions With Like Radicands

9th - 10th
This tutorial demonstrates how to subtract like radicands. The lesson provides detailed examples and allows students to practice a few problems on their own and check answers with the video.
Instructional Video
Sophia Learning

Sophia: Subtracting Radical Expressions With Unlike Radicands

9th - 10th
This video lesson demonstrates how to subtract unlike radicands. The tutorial includes detailed examples of the concept.
Instructional Video
Sophia Learning

Sophia: Summation Notation

9th - 10th
This video lesson introduces summation or sigma notation. The tutorial provides detailed examples. Students can check their understanding with an assessment.
Instructional Video
Sophia Learning

Sophia: Surface Area and Volume in Similar Solids

6th - 8th
Determine if solids are proportional by calculating the surface are and volume. Assess learning wih a quiz.
Instructional Video
Sophia Learning

Sophia: Surface Area and Volume in Similar Solids

9th - 10th
Explore how similar solids affect surface area and volume. Assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Synthetic Division of Polynomials

9th - 10th
Synthetic division is investigated in this video lesson. The tutorial provides a detailed example demonstrating how to find the real roots of a function.
Instructional Video
Sophia Learning

Sophia: Systems of Linear Inequalities With No Solution

6th - 8th
Students learn about systems of linear inequalities with no solution in this video lesson. The tutorial consists of a detailed example that explores the mathematics concept.
Instructional Video
Sophia Learning

Sophia: Tessellation

9th - 10th
This video lesson introduces and provides examples of tessellations. Students can check their understanding with an assessment. [3:32]
Instructional Video
Sophia Learning

Sophia: The Addition Property of Equality

6th - 8th
The addition property of equality is investigated in this mathematics resource. Students watch a video tutorial on how to use the addition property of equality to solve an algebraic equation.
Instructional Video
Sophia Learning

Sophia: The Change of Base Property for Logarithms

9th - 10th
The change of base property for logarithms is explained using detailed examples. Learners watch the video tutorial to learn about the concept.