YPO Large Shapes

A pack of large brightly coloured three dimensional YPO geometric shapes. The shapes have a common 8cm dimension allowing exploration of the relationships between area, volume, shape, form, size, pattern as well as sorting and shape recognition.
Durable and easy to clean, each shape is related to the other according to size. Children will enjoy the look and feel of these tactile forms. Suitable for age 4 years+. Pack of 12 pieces