Here are some videos that will help you prepare to take Math 141.
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.
|Adding and Subtracting Fractions||Video||Notes|
|Dividing a Polynomial by a Monomial||Video||Notes|
|Evaluating Algebraic Expressions||Video||Notes|
|Exponent Rules – Integers||Video||Notes|
|Exponentials and Logarithms – Basics||Video||Notes|
|Factoring Difference of Squares – Basics||Video||Notes|
|Factoring Trinomials – Basics (with a=1)||Video||Notes|
|Factoring Trinomials – Intermediate||Video||Notes|
|Fractions, Decimals and Percentages||Video||Notes|
|Graphing Linear Equations||Video||Notes|
|Mixed Numbers Conversion and Operations||Video||Notes|
|Multiplying and Dividing Fractions – Intermediate||Video||Notes|
|Multiplying Polynomials – Basics||Video||Notes|
|Rounding and Estimation||Video||Notes|
|Solving Linear Equations with Fractions||Video||Notes|
|Solving Quadratic Equations by Factoring – Basics||Video||Notes|
|Solving Quadratic Equations with Quadratic Formula – Basics||Video||Notes|
|Solving Simple Linear Equations||Video||Notes|
|Solving Systems of Linear Equations||Video||Notes|