NCERT Solution for class 8 chapter 1 RATIONAL NUMBER Exercise 1.2

EXERCISE 1.2

---

Q 1(i),(ii) - Ex 1.2 - Rational Numbers - NCERT Maths Class 8th - Chapter 1

OPEN IN YOUTUBE

Question 1 : 
Represent these numbers on the number line.
(i)  $\dfrac{7}{4}$
Sol:
can be represented on the number line as follows.


(ii)
Sol :
can be represented on the number line as follows.

Q 2 - Ex 1.2 - Rational Numbers - NCERT Maths Class 8th - Chapter 1

OPEN IN YOUTUBE

Question 2 : 
Represent on the number line.
can be represented on the number line as follows.

Q 3 - Ex 1.2 - Rational Numbers - NCERT Maths Class 8th - Chapter 1

OPEN IN YOUTUBE

Question 3 : 
Write five rational numbers which are smaller than 2.
Sol:
2 can be represented as .
Therefore, five rational numbers smaller than 2 are

Q 4 - Ex 1.2 - Rational Numbers - NCERT Maths Class 8th - Chapter 1

OPEN IN YOUTUBE

Question 4 : 
Find ten rational numbers between and.
Sol :
and can be represented as respectively.
Therefore, ten rational numbers between andare

Q 5 - Ex 1.2 - Rational Numbers - NCERT Maths Class 8th - Chapter 1

OPEN IN YOUTUBE

Question 5 : 
Find five rational numbers between
(i)
Sol:
can be represented as respectively.
Therefore, five rational numbers between are


(ii)
Sol :
can be represented as respectively.
Therefore, five rational numbers between are


(iii)
Sol :
can be represented as respectively.
Therefore, five rational numbers between are

Q 6 - Ex 1.2 - Rational Numbers - NCERT Maths Class 8th - Chapter 1

OPEN IN YOUTUBE

Question 6 : 
Write five rational numbers greater than − 2.
Sol :
−2 can be represented as −.
Therefore, five rational numbers greater than −2 are

Q 7 - Ex 1.2 - Rational Numbers - NCERT Maths Class 8th - Chapter 1

OPEN IN YOUTUBE

Question  7 : 
Find ten rational numbers between and.
Sol :
and can be represented as respectively.
Therefore, ten rational numbers between and are