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On the pages of the book "Mathematics. Numbers and Signs" the child will get acquainted with numbers and signs, practice writing them, perform many exercises to recognise and understand the number denoted by each digit, understand the composition of the number and the concepts of "more" and "less", and calculate addition and subtraction examples.

Simple tasks in an interesting design will stimulate cognition and learning of the material necessary for a preschooler.

The publication is intended for children of older preschool age and their parents.