Study Pug
Study Pug: Complex Numbers and Complex Planes
Watch this video to learn what makes up a complex number, as well as how to plot on a complex plane. [5:45]
Sophia Learning
Sophia: Multiplying Rationals: Lesson 4
This lesson demonstrates how to multiply rational numbers using algebraic notation. It is 4 of 6 in the series titled "Multiplying Rationals."
Sophia Learning
Sophia: Multiplying Rationals: Lesson 5
This lesson demonstrates how to multiply rational numbers using algebraic notation. It is 5 of 6 in the series titled "Multiplying Rationals."
Sophia Learning
Sophia: Multiplying Rationals: Lesson 6
This lesson demonstrates how to multiply rational numbers using algebraic notation. It is 6 of 6 in the series titled "Multiplying Rationals."
Sophia Learning
Sophia: Multiplying Rationals: Lesson 1
This lesson demonstrates how to multiply rational numbers using algebraic notation. It is 1 of 6 in the series titled "Multiplying Rationals."
Khan Academy
Khan Academy: Other Cool Stuff: 9.999, Reasons That .9999 = 1
Video exploring number theory concepts such as real, hyperreal, and surreal numbers, and infinity.
Sophia Learning
Sophia: Linear Inequalities With All Real Numbers Solution
Multi-step inequalities with real number solution sets are investigated in this video lesson. The tutorial includes detailed examples.
Shmoop University
Shmoop: Absolute Value
This resource provides a short video about finding absolute value.