Ratio and Proportion
In this chapter you will have good understanding about the integers and its properties. You will also learn to perform mathematical computation like addition, multiplication of integers.
What are factors and multiples? What are different methods of calculating factors and multiple of numbers? All these questions are answered in the chapter. You will also learn to calculate factors and multiples of numbers which are important for your exams.
In this chapter, following concepts have been explained
==> Basics concept of geometry
==> Concepts of Points
==> Concepts of Line, Line segments and Rays
==> Concepts of Curves
==> Important Math Figures like Square, Rectangle, Triangle, Quadrilateral and Circle
==> Concept of symmetry and its examples
In this chapter we will understand following concepts
==> What is Mensuration?
==> Use of Mensuration in daily life
==> What is Perimeter?
==> How to calculate perimeter of important shapes
==> What is area?
==> How to calculate area of important shapes