Examples and reminders for how to factor trinomials during your quadratics unit. The posters cover trinomials where A=1 and are for students just learning how to factor. ~ http://ownerbuiltdesign.com ~ Residential design and drafting solutions for Hawaii homeowners, real estate investors, and contractors. Most projects ready for permit applications in 2 weeks or less.
FOIL method Poster for multiplying binomials. I am a big fan of the FOIL method for multiplying binomials. Although I know some educators use the box method, my students find the FOIL method easier and much faster with a little practice.