Preparation for Math 141

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.

Topic Video Notes
Adding and Subtracting Fractions Video Notes
Decimal Operations 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
Linear Inequalities Video Notes
Mixed Numbers Conversion and Operations Video Notes
Multiplying and Dividing Fractions – Intermediate Video Notes
Multiplying Polynomials – Basics Video Notes
Negative Numbers 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