If you have Cuisenaire rods and they are sitting in the bag. This is the right idea for your middle school math students! Using Cuisenaire rods, build each rod train and record your solutions on a piece of paper. Answer key is included for three out of the 6 activities. You can set this up as a math center or whole class group. Up to you! Enjoy and Happy Teaching! Love - Holly! P.S. Check out my other fun math stations resources. Percent Word Problems Task Cards Proportions a fun way to pract