Mathematics is probably the most feared subject of many students. When you enter Class 8, the Maths syllabus might strike fear in your heart. It’s so vast and diverse. Which chapter will you tackle first? Don’t get yourself so stressed! Just go through the small summaries of each chapter and find the one you love the most.
Make a proper plan to deal with Class 8 Mathematics and you will find all your ‘numerical fears’ melting away. For best guidance, take the help of the NCERT Class 8 Maths book. The concepts and solutions are explained in the Aakash itutor app as well. You can download PDF of NCERT 8 maths solutions easily. Here are the short summaries of the chapters you will find in Class 8 Mathematics:
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Your journey through Class 8 Maths will begin with understanding the properties of whole numbers, integers, rational numbers, real numbers, and natural numbers. You will learn how to apply different mathematical operations like multiplication, addition, division, and subtraction using such numbers and get acquainted with multiplicative and additive identity.
In Chapter 2, you will be dealing with linear equations with one variable only. This chapter will help you interact with linear equations where you will have to balance out the LHS expressions with the RHS expressions. You will be taught to use different applications to find the value of unknown variables and deal with real-world problems based on the linear equation concepts.
Chapter 3 in the NCERT Class 8 Maths book will introduce you to the various properties of quadrilaterals. It will also acquaint you with different polygonal shapes like triangles, parallelograms, hexagons, etc. and their individual properties.
Practical Geometry is all about constructions of quadrilaterals using a compass and a ruler. You will be given a few pieces of information like aside, a diagonal or an angle, based on which you have to construct squares, rectangles, parallelograms, and other shapes.
Chapter 5 in the NCERT Class 8 Maths book teaches you how to handle data and different information derived from studies. In this chapter, you will have to represent the data provided to you in different pictographs: bar graphs, double bar graphs, histograms, and pie charts.
In Chapter 6 in the NCERT Maths book for Class 8, you will be dealing with squares of different numbers and finding square roots. You will learn different methods like the Factorization Method and Division Method to find square roots. Plus, the chapter will help you understand the concept of a perfect square.
This chapter helps you understand the different strategies to deal with cubes of different numbers and finding cube roots using the factor method. It also acquaints you with the concept of a perfect cube and how to find a cube root using the estimation method.
Chapter 8 deals with a diverse range of topics like Simple Interest, Compound Interest, Profit and Loss, and Percentage. You will be provided with real-world problems to help you understand their applications.
The chapter ‘Algebraic Expressions and Identities’ in the NCERT Class 8 Maths book will help you interpret algebraic identities and teach you addition, subtraction, multiplication and division of algebraic expressions. You will also learn the concepts of constants, binomials, trinomials, polynomials and others.
In the previous classes, you have come across 2-dimensional objects like rectangles and triangles. In chapter 10, you will start learning about 3-D figures like cubes, cuboids, cylinders, spheres, etc. The chapter helps you identify each of the figure’s shapes, faces, and edges as well as the application of Euler’s formula.
Mensuration deals with finding the area and perimeter of plane closed figures. In this chapter, you will also have to find the surface area and volume of solid objects like cubes, cuboids, etc.
In Chapter 12, you will learn about the laws of exponents, application of these laws and how to use exponents to express large numbers in a concise manner.
This chapter helps you identify whether a quantity is directly or inversely proportional to another quantity based on the relative decrease or increase of one quantity with respect to the first one.
This is one of the most critical chapters in the NCERT Class 8 Maths book. Factorization deals with algebraic expressions and natural numbers. It tries to find the factors of algebraic variables or numbers through Method of Factorization using identities, by regrouping items, and many other methods.
Graphs are visual representations of collected data. In this chapter, you will be made aware of different kinds of graphs such as histograms, pie charts, line graph, bar graph, and others. You will also be acquainted with the application of graphs like quantity and cost, principal and simple interest, etc.
In this chapter, you will have fun number puzzles and number games. You can also revise the divisibility tests of different numbers between 2-11.
So, start crafting your ‘Class 8 Mathematics’ plan and give your best shot this year. Take assistance from the NCERT books for best results. You can opt for soft copies by downloading the NCERT Class 8 Math book pdf. Share this information with your friends and together you can go for the NCERT Maths book for Class 8 PDF free download and have a wonderful group study session!
