This 6-page document is separated into 4 sections - Greatest Common Factor, Least Common Multiple, a Cheat Sheet with tips and tricks, and word problems. Brief notes, You Try sections, and plenty of word problems are included. Students are also given tips for how to determine if a word problem requires the use of GCF or LCM to solve, followed by sample word problems to evaluate. This can be used as a guided set of notes and practice to teach GCF and LCM or a way to review GCF and LCM before an assessment. Pages can be separated and used as separate documents if desired.