Instructional Video
Sophia Learning

Sophia: Real World Problems of One Step Equations

6th - 8th
Students watch the video lesson to see examples of how to solve one-step equations. The video lesson includes several worked out examples.
Instructional Video
Sophia Learning

Sophia: Recognizing Exponential Behavior

9th - 10th
This video tutorial reviews how to recognize exponential behavior in sequences, graphs, and tables. The lesson provides detailed examples.
Instructional Video
Sophia Learning

Sophia: Rectangle Practice Problems

9th - 10th
This video lesson describes the characteristics of rectangles and provides examples of how to find area, perimeter, diagonals, and angle measurements. [7:00]
Instructional Video
Sophia Learning

Sophia: Regular Polygons

6th - 8th
Understand the what a regular polygon is and examples of regular polygons in this video tutorial. Assess learning with a quiz. [3:17]
Instructional Video
Sophia Learning

Sophia: Representing Data With Pie Charts

6th - 8th
Explore how to use data to create a pie chart and take a quiz to assess learning.
Instructional Video
Sophia Learning

Sophia: Representing Rational Numbers Using Variables

9th - 10th
Represent a rational number as a variable and take a quiz to assess understanding.
Instructional Video
Sophia Learning

Sophia: Representing With Inequalities

6th - 8th
Using real world applications determine how to use inequalities to represent the information. Check learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Rewriting Linear Equations in Slope Intercept Form

9th - 10th
This tutorial explores how to rewrite an equation in standard form to slope-intercept form. It includes a detailed example and a short quiz follows to test students' understanding of the skill.
Instructional Video
Sophia Learning

Sophia: Rewriting Linear Equations in Slope Intercept Form

9th - 10th
Explore how to convert linear equations to slope-intercept form. Assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Right Angles

9th - 10th
Right angles are defined in this video lesson. Take quiz to assess learning. [1:32]
Instructional Video
Sophia Learning

Sophia: Rotating on a Coordinate Plane

9th - 10th Standards
Explore how an object can rotate on a coordinate plane then assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Rotational Symmetry

9th - 10th
Rotational symmetry is introduced in this video tutorial. The lesson provides examples and students can check their understanding with an assessment. [2:58]
Instructional Video
Sophia Learning

Sophia: Sample Space

6th - 8th
This video lesson defines and provides examples of sample space. Students can check their understanding with an assessment.
Instructional Video
Sophia Learning

Sophia: Scale and Similar Figures

9th - 10th Standards
This video tutorial [5:22] explores how objects are represented in a scale drawing to show they are similar. Assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Scale Factor and Area of Similar Figures

9th - 10th
This video lesson [3:02] demonstrates how the scale factor and area of similar figures are related.
Instructional Video
Sophia Learning

Sophia: Scale Factor and Area of Similar Figures

9th - 10th
A relationship between scale factor and area can be determined using similar figures. Assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Scale Factor and Volume of Similar Figures

9th - 10th
This video lesson [3:38] demonstrates how to use scale factor to calculate the volume of similar figures. Students can check their understanding with an assessment.
Instructional Video
Sophia Learning

Sophia: Scalene, Isosceles, and Equilateral Triangles

6th - 8th
Explore scalene, isosceles, and equilateral triangles and how to determine which is which. Assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Scalene, Isosceles, and Equilateral Triangle

6th - 8th
Explore types of triangles including scalene, isosceles, and equilateral in this video tutorial. [3:47] Quiz to follow to check understanding.
Instructional Video
Sophia Learning

Sophia: Scalene, Isosceles, and Equilateral Triangles

9th - 10th
This video lesson [2:10] shows examples for classifying triangles by their side lengths. Students can check their understanding with an assessment.
Instructional Video
Sophia Learning

Sophia: Similar Figures

9th - 10th
Similar figures are investigated in this video lesson. [4:30] It provides detailed examples using proportional relationships. Students can check their understanding with an assessment.
Instructional Video
Sophia Learning

Sophia: Similar Polygons and Their Perimeters

9th - 10th
Multiply the perimeter of a smaller polygon by the scale factor to determine if polygons are similar in this video tutorial. [2:16] Assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Similar Polygons and Their Perimeters

9th - 10th
Explore the relationship between similar polygons and the ratio of their perimeters. Assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Similar Solids

9th - 10th
Similar solids are explored in this video lesson. The tutorial defines and provides examples of similar solids. Students can check their understanding with an assessment.