This app includes all of the essential concepts of the 10th class in an easy and interesting way. It helps the students to understand the basic concepts of the subject and apply them to solve the math problems. It is the best app to prepare you for the exams and get good grades.

One of the basic topics the app covers is the lesson on real numbers. Real Numbers consists of the whole number system based on the base 10. It is the most widely used number system in the world. The numbers from 0 to 9 are the most important and are called the natural numbers. They can be divided into two types: positive and negative. 

The natural numbers are used to write and talk about any event or object in the world. For example, you can say that a person is 5 feet tall and that the height of a building is 100 feet. The first number tells you how many feet the person is, and the second number tells you how many feet the building is.