Cash desk of numbers. 33 cards

a set of 33 cards will introduce the child with numbers from 0 to 9 and mathematical signs, will teach to add, subtract, divide and multiply within 20, understand the concepts of “equality - inequality”, solve simple tasks and perform exercises for the development of elementary mathematicals abilities, logic and thinking. In addition, the child will get acquainted with the components of all mathematical actions and the algorithm for solving mathematical problems. The front side of the cards will teach the child to compose and solve his own examples using numbers and mathematical signs. The reverse side presents a wide variety of tasks and exercises that develop mathematical skills, as well as recommendations for the preparation and solution of examples on the front side of the card. Suitable for individual and group classes with children of preschool and primary school age.