Help children master their basic multiplication facts through color association and commutative property using this color-coded, research based, teacher created PPT. This has been especially helpful to children that tend to struggle with learning their facts even with flash cards and writing their facts on a regular basis. It's crucial that the children see it, say it, and hear it as they progress through the PPT. I've kept data on the progress of a select few in my class this year, and of the 9