Lesson Plans and Worksheets
Browse by Subject
Factoring Trinomials Teacher Resources
Find Factoring Trinomials educational ideas and activities
Ninth graders factor trinomial expressions. In this trinomial lesson, 9th graders use the given trinomial form to factor expressions. Students use algebra tiles to identify the binomial factors and a graphing calculator to verify the results. Students also identify the x-intercepts and y-intercepts of each trinomial function and explore its relationships.
Practice factoring trinomials with a leading coefficient. There's a short summary at the top of the page on how to determine the signs, and some information about the first and last terms in binomials. The worksheet may involve a lot of guessing and checking, so get out your pencil and have a go at it!