Numberblocks Mathlink Cubes Activity Set Official product Number play educational toy I bought this new, but my child didn't show much interest, and it has been stored almost unused. All parts are included. ■ Set Contents Mathlink Cubes x 100 Face Plates x 59 Number Plates x 11 Character Cards x 11 Activity Cards x 15 Zero Stand x 1 Quick Start Guide (Japanese) Activity Guide (English) ■ Target Age 3 years and up ■ Manufacturer Learning Resources ■ Description "NumberBlocks," the children's program from the UK's BBC, is now available with Mathlink Cubes! Learn math with the globally popular and unique characters! The "Mathlink Cubes NumberBlocks 1-10 Activity Set" is an activity set of cube-shaped blocks that allows children to learn while playing. It is an educational material for learning the basics of math, as well as various math skills. For young children, it can be used for basic number learning such as counting, comparing sizes, creating patterns, and sorting. For elementary school students, it can be used for basic calculations such as addition and subtraction, as well as multiplication, area, and volume. These math blocks can be used for a long time and widely, according to age and grade. The 100 blocks have various shapes cut out on each side, and all sides can be connected, so you can create various things as block play and nurture creativity. We carefully inspect the items, but please understand that these are amateur inspections and that the items were used by a child. I am also listing this product on other sites, so I may remove the listing depending on the situation. If you have any questions, please feel free to comment.