Learning Resources Mathlink Cubes (Set of 100). Primary learners can get hands-on with a variety of maths concepts with these connectable, twistable cubes! Ideal for developing a variety of primary numeracy concepts, including counting skills (1 -100), grouping, patterning and sorting. Colourful plastic cubes come in ten different colours and feature geometric shape cut outs for additional patterning activities. Cubes can link to one another on all sides. Ideal for also developing fine motor skills! Cubes measure 2cm. Set of 100. Includes activity guide. Suitable for ages 5+.