This PDF includes instructions for the teacher on how to use the 3s multiplication trick that my students have used to master this set of problems. It also includes student printables.
I have used this with students with special needs and with
This bundle consists of both the 3s and 6s multiplication tools. It includes teacher tools and tips, printables for students and a worksheet to use as a quiz at the end of the lesson. My students with special needs have mastered their 3s and 6s