MathLink Cubes Numberblocks Activity Set brings math learning to life with friendly characters from the hit TV series Numberblocks. Children see how numbers really work as they build their own Numberblocks from one to 10 by connecting them with classic MathLink Cubes. Set includes 100 MathLink Cubes Numberblocks, 59 faceplates, 54 stickers, 11 numberlings, 11 character cards, 15 double-sided reusable activity cards & activity guide. Activity set is designed for children ages 3 & up.