Learning Resources Numberblocks MathLink Cubes 1-10 Activity Set. Ideal for use in the classroom or at home, this special edition Numberblocks MathLink Cubes 1-10 Activity Set brings Numberblocks learning to life as children see how numbers work and master new key early learning maths skills through hands-on discovery and play. This set includes all children need to build the Numberblocks characters Zero to Ten in all forms seen during CBeebies episodes. The 30 activities on the 15 write-and-wipe activity cards feature fun ways for children use MathLink Cubes to develop early maths skills. The activities have been developed to complement Numberblocks episodes and help children recognise numbers and learn to count, learn to add and subtract, discover division and multiplication, and develop problem-solving skills. MathLink Cubes are durable stackable cubes that are easy for little hands to stack, connect and twist apart. Suitable for Ages 3+.