09243500460  09243500460

## NCERT Solutions for Class 8 Maths

The NCERT Solutions for Class 8th Maths includes all the questions provided in the NCERT textbook that is prescribed for class 8 in CBSE schools. The syllabus given by the CBSE for classes is completely based on NCERT. Hence preparation using the books of NCERT will definitely provide students with an advantage over others and help them score good marks.

Byju’s NCERT solutions help the students solve the class 8 Maths problems with ease as it provides the exercises with a detailed explanation of its solution solved by expert teachers for easy understanding of concepts in a topic wise structured manner. Therefore, students who want to score well in their CBSE Exam should prepare by using the NCERT books.

#### Chapter Wise Solutions For CBSE Class 8 Maths

Chapter 1- Rational Numbers

Chapter 2- Linear Equations in One Variable

Chapter 4- Practical Geometry

Chapter 5- Data Handling

Chapter 6- Squares and Square Roots

Chapter 7- Cubes and Cube Roots

Chapter 8- Comparing Quantities

Chapter 9- Algebraic Expressions and Identities

Chapter 10- Visualising Solid Shapes

Chapter 11- Mensuration

Chapter 12- Exponents and Powers

Chapter 13- Direct and Inverse Proportions

Chapter 14- Factorisation

Chapter 15- Introduction to Graphs

Chapter 16- Playing with Numbers

## Introduction to Graphs

Chapter 15: Introduction to Graphs Exercise 15.1 Q1) The graph given below shows the temperature of a patient observed every hour. (a) What was the temperature of the patient at 2 pm? (b) When was the temperature of the patient ? (c) The temperature of the patient was same two times during the given period. […]

## Practical Geometry

Chapter – 4 : Practical Geometry   Exercise 4.1 Question 1: Construct the following quadrilaterals. i) Quadrilateral of PQRS PQ = 4.5 cm QR = 5.5 cm RS =4 cm PS = 6 cm PR =7 cm ii) Quadrilateral of HUMP HU = 3.5 cm UM =4cm MP = 5 cm PH = 4.5 cm […]

## Visualizing Solid Shapes

Chapter-10: Visualizing Solid Shapes   Exercise 10.1 Question 1: Given below are solids, and their compared views. Match them by comparing them with their top views and front views. For the example default: The first is done for you: Answer:   (1) iii)iv) (2) i) v) (3) iv)ii) (4) v) iii) (5) ii) i)   […]

## Data Handling

Chapter-5: Data Handling   Exercise 5.1 1. For which of these would you use a histogram to show the data: (a) The number of letters for different areas in a postman’s bag. (b) The height of competitors in an athletics meet. (c) The number cassettes produced by 5 companies. (d) The number of passengers boarding trains […]

## Direct & inverse Proportions

Chapter – 13 : Direct and Inverse Proportions   Exercise 13.1 Q1: Following are the car parking charges near railway station according to the hours:                         4 hours                                                      Rs. 60  8 hours                                                      Rs 100  12 hours                                                    Rs 140  24 hours                                                    Rs 180 Check if the […]

## Mensuration

Chapter-11: Mensuration   Exercise 11.1 1.  A rectangle and a square field with given measurements have same perimeter is given below in the figure. Which of the following has larger area? Solution: Perimeter of square = 4 × side of square = 4 × 80 = 320 m   Perimeter of rectangle = 2 × […]

## Cube and Cube Roots

Chapter-7: Cube and Cube Roots   Exercise 7.1 Q1: Mention the numbers that are not perfect cubes. (A) 216 (B) 128 (C) 1000 (D) 100 (E) 46656 Solution: (A) 216 Prime factors of 216: 2x2x2x3x3x3 Here all the factors are in the groups of 3’s Therefore, 216 is said to be a perfect cube number. 02 […]

## Exponents and Powers

Chapter – 12 : Exponents and Powers   Exercise-12.1 Q.1. (i) (ii) (iii) Solution: (i)   (ii)   (iii) Formula:   Q.2. (i) (ii) (iii) (iv) (v) Solution: (i)   (ii)   (iii)   (iv)   (v)   Formulae: 1. 2. 3. 4. 5.   Q.3. Find the value of: (i) (ii) (iii) (iv) (v) Solution: (i) […]