Make maths fun with the colorful Base 10 set. Base 10 Set is color coded to help make it easier for children's and teachers to describe and recognise what they are doing as they can refer to the different colors during learning activities. An essential educational tool that is designed to show the multiplicative relationships in place value. The Set includes 4 colour Base Ten set, 100 units, 10 rods, 10 flats, 1 cube.