Greatest Common Factor and Least Common Multiple Anchor Chart. 6th grade Math Anchor Chart! ❤️ Do you use the ladder method to teach GCF/LCM?? Did you know you can use this method to teach distribution and simplifying fractions? I hope this method helps when they learn to factor in high school! I wish I had this method instead of just creating lists. #iteach6th #iteachmath #mathteacher #iteachmath