Here are some videos that will help you prepare to take Math 120.
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 concept.
|Fractions, Decimals, and Percentages||Video||Notes|
|Graphing Linear Equations||Video||Notes|
|Rounding and Estimation||Video||Notes|
|Solving Linear Equations with Fractions||Video||Notes|
|Solving Simple Linear Equations||Video||Notes|