Math Fortress
Algebra II: Introduction to Real Numbers | Natural, Integers, Rational, Irrational Numbers
This video goes over the basics of the real number system that is mainly used in Algebra. The video covers, natural numbers, integers, rational numbers, and irrational numbers.
Curated Video
Identify Extraneous Solutions
“Identify Extraneous Solutions” will review the different methods of how to test equations for extraneous solutions.
Curated Video
Solutions by Graphing Systems
This video will discuss examples to find approximate solutions by graphing, using technology. Equations of the form f(x) = g(x) will be solved, where f(x) and g(x) may be linear, polynomial, rational, absolute value, exponential, or...
Let's Tute
Probability Dice Problem - Probability Lecture
In this Probability- online tutorial, probability video,probability tutorial, probability lecture, gives you a good idea of solving the probability on dice problems Probability Tutorial demonstrate the logic to calculate the probability...
PBS
Wnet: Thirteen: Get the Math: Full Episode of Get the Math
Get the Math is a multimedia project about algebra in the real world. See how professionals working in fashion, videogame design, and music production use algebraic thinking. Then take on interactive challenges here on the site. See the...
PBS
Wnet: Thirteen: Get the Math: Promo for Get the Math
See a preview of Get the Math, a multimedia project about algebra in the real world.
Sophia Learning
Sophia: Graphing Rational Functions in the Form of Y=a/(x H) + K
Explore how to graph hyperbolas using the asymptotes as a guide and complete practice problems.
Mucho Math
Algebra2go: Subtraction on a Base 10 Abacus
This video gives students a visual representation of base 10 subtraction using an abacus while mirroring traditional hand written calculations.
Khan Academy
Khan Academy: Algebra I Worked Examples: Testing if a Relationship Is a Function
The video resource shows worked examples of algebra concepts. Students watch a detailed problem on how to determine if the points on a graph represent a function. [2:23]
Khan Academy
Khan Academy: Challenging Complex Numbers Problem (1 of 3)
This video lesson provides a challenging math problem that incorporates complex numbers. The question was taken from the Indian Institutes of Technology-Joint Entrance Examination (IIT-JEE).
Sophia Learning
Sophia: Mathematical Induction: Lesson 3
This lesson defines and demonstrates the principle of mathematical induction, and applies it to an example. It is 3 of 4 in the series titled "Mathematical Induction."
Sophia Learning
Sophia: Mathematical Induction: Lesson 4
This lesson defines and demonstrates the principle of mathematical induction, and applies it to an example. It is 4 of 4 in the series titled "Mathematical Induction."
Sophia Learning
Sophia: Mathematical Induction: Lesson 2
This lesson defines and demonstrates the principle of mathematical induction, and applies it to an example. It is 2 of 4 in the series titled "mathematical induction."
Other
Thinkwell | Students | Demos
These videos are demonstrations of how to solve various problems in different disciplines of high school math from beginning algebra to calculus.