A colourful arithmetic box for preschool, and for some arithmetic fun for the whole family. Place funny coloured numbered snakes, add and subtract, form a multiplication chart, identify prime numbers and generate simple number sums. For young and old above 5 years old. 200 small number plates in 15 different colours, 2 shifts in a wooden frame, including detailed ideas for playing with many helpful suggestions and playing versions.
Materials: Lime wood, non-toxic water-based colour stain/non-toxic plant-based oil finish.
Dimensions: Frame measures 32cm, Single number squares measure 3cm by 3cm.
Clean with damp cloth.
Do not submerge in water.
Do not use disinfectant.
Do not use hot water.