Use the video links for review or practice:
www.youtube.com/watch?v=Lz_99Y9M2-0
https://www.youtube.com/watch?v=HZJeyh7niWY
www.youtube.com/watch?v=ptUTy8nVWI0
HW: Complete WS Factors & Zeros (front side only) and 1 - 4 on the back of WS 5.1 Test Prep.