Embibe Big Book for Mathematics for ICSE Class 8

Mathematics

Volume and Surface Area of Solids

In this chapter, we will learn how to find the volume and surface area of cubes and cuboids. It teaches us how to find the area of four walls of a room. It also comprises exercises based on finding the volume and surface area of cubes and cuboids.

From this topic, we will learn some formulas to find the surface area of different three-dimensional figures. These figures include cylinders and hollow cylinders. Furthermore, it gives some solved questions to explore this concept.

Surface Area of Solids

In this topic, we will learn how to find out the volume of various three-dimensional figures like cylinder, cone, and hemisphere. It will explore some methods and formulas to find the volume with examples..

Volume of Solids

Maths Hub (ICSE)

ICSE NUMBERS WIZ

Concise Mathematics Middle School Class 8

ICSE Skills In Mathematics

ICSE Understanding Mathematics Class 8

Volume of a Cylinder When Radius is Doubled

Introduction to the Volume of a Cylinder

Total Surface Area of a Cone

Introduction to Area of a Cylinder

Volume of Cylinder:An Illustration

Volume of a Cylinder: Introduction

Surface Area of a Cylinder

In this chapter, we will come across the description of triangles. It highlights various properties of triangles. We will study different types of triangles with the help of figures here. It also covers the construction of triangles.

Triangles

This chapter defines point, line, plane, line segment, ray, concurrent lines and collinear points. We will learn about angles and types of angles. It also explains how to find the measure of unknown angle with the aid of examples.

Lines and Angles

In this chapter, we will learn about perimeter and area. It explains the method of finding the perimeter and area of triangles and quadrilaterals. It also briefs on the circle, its circumference, and area of its sector.

Perimeter and Area of Plane Figures

In this chapter, we will learn about the concepts related to the circumference and area of a circle in detail. It explains how to find the wheel movement or motion along a circular track. It also briefs us on the annulus, along with some examples.

Circumference and Area of Circle

This chapter covers topics like introduction to symmetry, lines of symmetry, point symmetry, and rotational symmetry.

Idea of Symmetrical Shapes and Reflection Symmetry

This chapter details the methods to construct the isosceles, scalar and equilateral triangles in a stepwise manner. Here, we will learn to draw the triangle enclosed in a circle according to the given questions.

Constructions

This chapter covers topics like solid shapes, faces, edges and vertices, nets for building 3D shapes, and drawing solids in flat surface (2D drawing of a 3D).

Representing 3-D Shapes in 2-D

This chapter covers topics like parallelograms, properties of parallelograms, and theorems on parallelograms.

Parallelograms

This chapter covers topics like polygons, classification of polygons, properties of a polygon, and properties of quadrilaterals.

Understanding Shapes

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Volume and Surface Area of Solids

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