Encourage understanding of number and arithmetic in a visual and fun way using the Numicon Large Foam Shapes.Numicon is a multi-sensory approach, built on a proven pedagogy that raises achievement across all ability levels. Numicon uses a series of structured patterns - Numicon Shapes - to represent numbers, as part of a progressive teaching programme. Perfect for outdoor and indoor use, the Numicon LargeFoam Shapes give you the opportunity to explore number and number relationships in an engaging and practical way. Each pack contains one large foam shape of numbers 1 to 10, in colours to match the Numicon Shapes. The largest shape is 90 x 35 cm, and smallest is 17.5 x 17.5cm.