Arithmetic. The simplest examples with pictures for preschool children and first -graders

Dear adults!
This book will help teach the child to compare and subtraction within 10.
Before entering the school, the child should form the simplest mathematical skills and ideas. In older preschool age, he learns to compare numbers, gradually mastering their diverse comparison. To count well, you need to know the composition of the number well.
The book contains examples with pictures for the composition of numbers from 2 to 10.
How to work with a book? First, the child should learn (understand and learn) the composition of the number well. Then, with pencils of two colors, paint the drawings, for example, the composition of the number 4. It is necessary to paint four objects: one yellow and three green, two yellow and two green, three yellow and one green. And only then you need to proceed with the solution of examples. All examples for subtraction in this case should be solved as follows: 4 - 3, 4 - this is 3 and 1, which means 4 - 3 = 1. When solving examples for addition, for example, 3 + 2, a child should remember what number consists of these Two numbers: 3 + 2 = 5.
The theme of the “dozen” is one of the basic topics of the primary school for the first class, therefore its strong assimilation is the key to further successful training.
The manual can be used in the classroom in kindergarten , in the lessons of mathematics at school, as well as for work at home