Here are some videos that will help you prepare to take Math 115.
You might want to download the notes and print them. As you watch the video you can fill in the notes.
There are also sample problems with answers that you can try on your own to make sure you understand the concepts.
|Adding and Subtracting Fractions||Video||Notes|
|Evaluating Algebraic Expressions||Video||Notes|
|Factoring Difference of Squares – Basics||Video||Notes|
|Factoring Trinomials – Basics (with a=1)||Video||Notes|
|Multiplying and Dividing Fractions – Basics||Video||Notes|
|Multiplying Polynomials – Basics||Video||Notes|
|Solving Quadratic Equations by Factoring – Basics||Video||Notes|
|Solving Quadratic Equations Using the Quadratic Formula – Basics||Video||Notes|
|Solving Simple Linear Equations||Video||Notes|
|Square Roots – Basics||Video||Notes|