This coloring book is an adventure of the numbers one to ten.In this book, I would like to present math to young kids as a way of fun.They can color the numbers and the objects that represent the numbers.They can see that there is more than one way to get to the same result. The book is for children from ages four to six, who are beginning to learn about numbers and math. This is the fourth book of a series, that book is the version of Addition and Subtraction. The math exercises are in numbers and objects. It starts from number one and adds one number and one object in each page until number ten.