Wood panel with 10 rods, each 4 slices, triangles, squares and rectangles. The forms are 1 cm thick and painted in the colors red, green, yellow and blue. Contents: 17 pieces | Material: Wooden (Beechwood, Birchplywood) | Dimensions: 20 x 20 x 7.5 cm Encourages: Math Skills | Shape Recognition | Trains Dexterity Not suitable for children under 2 years | Game for 1 Player Numeracy and mathematical cognition help develop a sound logical foundation. Understanding numbers and quantities enable a child to develop basis for logical and critical thinking. Also matching numbers with the associated numerals and putting them in an order helps a child create a firm understanding of inductive and deductive thinking. The child also develops reasoning abilities, logic, as well as the use of numbers and abstract pattern recognition skills.