* Prices may differ from that shown
These brightly coloured tangrams (10 x 10 x 0.3cm) are made from a lovely soft plastic, ideal for children to handle. They can learn the characteristics of each of the shapes, about congruent and similar shapes, and become familiar with symmetry, angles, area and fractions. Above all there is fun to be had in completing the puzzle. There are 35 pieces in 5 vivid colours.