The videos were created by Ann Cary and Scot Leavitt.

The videos are being produced to support online introductory algebra courses offered by Portland Community College. The videos may by useful to students in any section of introductory algebra as well as students enrolled in higher level courses who need review over specific topics. The videos may also be used as a learning resource by folks not currently enrolled in math courses at PCC.

The videos are accessed from YouTube pages which will open in seperate windows.

Chapter \(1\text{:}\) Basic Math Review

• Section 1.1: Arithmetic with Negative Numbers
• Section 1.2: Fractions and Fraction Arithmetic
• Section 1.3: Absolute Value and Square Roots (coming soon)
• Section 1.4: Order of Operations
• Section 1.5: Set Notation and Types of Number
• Section 1.6: Comparing Numbers with Inequality Symbols
• Section 1.7: Set Builder Notation and Interval Notation