Video: BOX/GRID Method http://www.virtualnerd.com/algebra-1/polynomials-and-factoring/multiply-divide/foil-multiplicaton/grid-multiplication-method
Video: FOIL http://www.virtualnerd.com/algebra-1/polynomials-and-factoring/multiply-divide/foil-multiplicaton/foil-binomial-multiplication-method
Mixed Practice Examples: http://www.regentsprep.org/regents/math/algebra/av2/sprac_m.htm
Application of all three operations: http://www.regentsprep.org/regents/math/algebra/av2/sapplied.htm