Tackle good math concepts in the Code and Go Robot Mouse Math expansion set. Using the included number and coding cards, dice and playmat someone can give good coding concepts to lessons in addition, subtraction, number sequencing and so on. The possibilities here are as varied as they are good kids might program Colby the Mouse to find odd or even numbered cards, plot out a sequence of directional commands using the results of dice rolls or figure out the coding commands which are to send Colby to a good number on the playmat.