NCERT Class 8 Mathematics Solutions: Chapter 1 – Rational Numbers Exercise 1.2 Part 2

Get unlimited access to the best preparation resource for CBSE/Class-8 Science: fully solved questions with step-by-step explanation- practice your way to success.

Download PDF of This Page (Size: 117K)

Given this figure Rational number in line

Rational Number Line Display

Question: 3

Write five rational numbers which are smaller than 2.

Answer:

Here, 2 can be written as

So,

Some of the five rational numbers smaller than 2 are:

Question: 4

Find ten rational numbers between .

Answer:

Given,

So, creating same denominator of both the numbers

(Numerator and denominator multiply by 4

(Numerator and denominator multiply by 10

Ten rational number between are

Question: 5

Find five rational numbers between:

(i)

Answer:

Given,

So, creating same denominator of both the numbers

(Numerator and denominator multiply by

(Numerator and denominator multiply by

Five rational number between are .

(ii)

Answer:

Given,

So, creating same denominator of both the numbers

Five rational number between are