Certainly this book will please children on mathematics. And teachers, mothers and dads that will read with a child, on every page will find both exercises for a verbal account and writing tasks.This book will be useful for the children of different age, because exercises of different degree of complication are neat in her.The littlest readers a book will acquaint with an index account, will teach to find and count different objects.For children tasks are older intended in verses, mathematical tongue-twisters, riddles, считалки.Preschool children will become acquainted with the evident system of decision of examples within the limits of the first ten.To the children of more senior age exercises that will teach to make equalities and will help to master composition of number will be useful.At the end of book, as additional material, interesting methodology over, that will help children, is brought to understand principle of decision of examples with a transition through ten.On some pictures children need at first to make a task, and then to decide her.To the book more than 100 tasks on quick wits, that will profess interest for a child to mathematics and will help to fall in love this remarkable science, are driven.Upon completion the children tests by means of that adults will be able to control an educational process are offered to.A book is addressed to the parents, to the educators, teachers.