Set of books - trainers Counting up to 10 and 20

The set of books from the series "Counting up to 20" is specially designed for preschoolers. It contains interesting tasks for developing various skills. By completing the exercises, the child will get acquainted with numbers from 1 to 20, and... the examples and problems will help him reinforce basic mathematical operations within 20 in an accessible and playful manner. Features of the books in the series "Counting up to 20" Each book has 48 pages and more than 100 exercises. Tasks of different formats will keep the little one from getting bored during the process: in addition to problems, you will also find writing exercises and coloring pages in the books.