Teaching material for a studying mathematics

摘要

The subject innovation relates to a learning materials, specifically, the number of concepts are deficient infant or learning materials to study weak culture basic mathematical operations skills of children, and so sikilsu establish the number of concept by combining the shapes and numbers represent the arithmetic process relate to.; Configuration of the subject innovation for this purpose has a predetermined width and a shape number if the number is displayed and the display; Of predetermined shape shape from the back of the numeric display surface to give to establish the concept of numbers in infants, including graphics display surface representing the number displayed on the number display screen, an arithmetic process by using the numbers and shapes by expressing features to improve the academic achievement of poor children. Here, the adhesive is inserted between the number display screen and graphics display surface is preferably jeonjaseokreul further comprising fixing the number display surface and the display surface shapes on a certain support member.