NCERT Solutions for Class 8th Maths Chapter 1 Rational Numbers Exercise 1.2

 

NCERT Solutions for Class 8th Maths 

Chapter 1 Rational Numbers

Exercise 1.2

 Q1. Represent these numbers on the number line
(i) 74
(ii) −56
Sol:
(i) 74

Here, point A represents 74 on the number line.
(ii) −56

Here, point B represents −56 on the number line.

Q2. Represent −211, −511 , −911 on a number line.
Sol:
We have −211, −511 and −911

Here, point A represents −211 , point B represents −511, point C represents −911

Q3. Write five rational numbers which are smaller than 2.
Sol:
Required five rational numbers smaller than 2 are
1, 0, 12, 13 and 14

Q4.Find ten rational numbers between −25 and 12.
Sol:

Q5. Find five rational numbers between
(i) 23 and 45
(ii) −32 and 53
(iii) 14 and 12
Sol:

Q 6.Write five rational numbers greater than -2.
Sol: 

Required rational numbers greater than -2 are -1, 0, 12, 34 , 1.

Q7. Find ten rational numbers between 35 and 34.
Sol:
Given rational numbers are 35 and 34.

Rational Numbers Exercise 1.1