This educational toy with which your child will learn to count, add and subtract is part of a complete and popular line of educational briefcases with different school activities with which your child will learn and practice reading, composing words, separating them by syllables, vocabulary in English, perform simple operations … An ideal school reinforcement for children from 5 years old, now with new content, new illustrations and new design! The child will be able to practice with the 15 pictures contained in the game and perform up to a total of 83 operations. It is an ideal toy for learning the first mathematical operations and will help you develop your calculation ability. Without realizing it, you will learn by playing all the concepts and having a great time! Thanks to its self-correcting system, only the card with the correct number or sign fits into the gap of the result of the operation. This will allow the child to check him only if he is right. The briefcase turns this educational toy into an ideal product to store the chips and so that they do not fall, transport it, store it and use it as a game base. A school reinforcement for children from 5 years old. The child will start in his first mathematical operations. The game has a self-correcting system that allows the child to check if he is correct.