Instructional Video
Sophia Learning

Sophia: Rational and Irrational Numbers

9th - 10th Standards
In this lesson, students will learn Rational and Irrational Numbers.
Instructional Video
Sophia Learning

Sophia: Solving Absolute Value Expressions

9th - 10th
In this lesson, students will learn how to solve Absolute Value Expressions.
Instructional Video
Sophia Learning

Sophia: Adding and Subtracting Money Values

9th - 10th Standards
In this lesson, students will add and subtract money values.
Instructional Video
Sector Matemática

Sector Matematica: Orden en Q (Numeros Racionales)

6th - 8th Standards
This video tutorial shows how to compare several rational numbers. [4:08]
Instructional Video
Sophia Learning

Sophia: Dividing Two Digit Numbers by Two or Three Digit Numbers: Lesson 1

6th - 8th Standards
This video demonstrates division of two-digit numbers by two- or three-digit numbers. This lesson is 1 of 19 in the series titled "Dividing Two-Digit Numbers by Two or Three-Digit Numbers." Includes short multiple-choice quiz. [4:19]
Instructional Video
Sophia Learning

Sophia: Dividing Two Digit Numbers by One Digit Numbers Repeating: Lesson 1

5th - 8th Standards
This video lesson demonstrates long division of a two-digit number by a one-digit number, where the answer will contain a repeating decimal. It is 1 of 10 in the series titled "Dividing Two-Digit Numbers by One-Digit Numbers Repeating."...