Instructional Video5:02
Khan Academy

Example 1: Factoring Trinomials with a Common Factor, Algebra II

9th - 11th
Use division and factoring to determine the leading one coefficient. This presentation thoroughly explains how to factor a trinomial to determine its common factors.
Instructional Video3:55
Khan Academy

Example 2: Factoring Quadratics by Grouping, Algebra I

9th - 11th
Here is a complete and clear demonstration of the process needed to factor a trinomial with a non-1 leading coefficient. Sal uses various colors and provides working examples while he factors the simple trinomial. This video would be...
Instructional Video4:54
Khan Academy

Example 4: Factoring Quadratics as a Perfect Square of a Difference: (a-b)^2

9th - 11th
Introduce young mathematicians to the concept of factoring trinomials with perfect squares. This descriptive video provides a meaningful explanation of the factoring process. Each step is carefully written out in various colors during...
Instructional Video3:27
2
2
Curated OER

How Do You Factor a Trinomial?

8th - 9th
The word FOIL stands for First, Outer, Inner, Last. Use a provided template to factor a binomial then use the FOIL method to check your answer. Factoring and multiplying binomials never looked so easy.
Instructional Video2:36
Curated OER

Factoring Polynomials - Algebra Help

8th - 12th
A simple equation is factored and thoroughly explained. Introduce your mathematicians to factoring by using this video.