# Rational Numbers : Exercise 1.2 (Mathematics NCERT Class 8th)

**Q.1 Represent these numbers on the number line.
**

**(i)**

(ii)

(ii)

**(i)**

*Sol.*(ii)

**Q.2 Represent ****Â on the number line.
**

*Sol.*

**Q.3 Write five rational numbers which are smaller than 2.
**

**There can be infinite rational numbers smaller than 2.**

*Sol.*The random five rational numbers smaller than 2 are:.

**Q.4 Find ten rational numbers between**Â **and ****.
**

**The five rational numbers between**

*Sol.***and**are

**Q.5 Find five rational numbers between
**

**(i)**

(ii)

(ii)

(iii)

(iii)

**(i)**

*Sol.*The given numbers can be written as and

Hence, five rational numbers between are

(ii)

The given numbers can be written as Â and

Hence, five rational numbers between are

(iii)

The given numbers can be written as and

Hence, five rational numbers between are

**Q.6 Write five rational numbers greater than â€“ 2
**

**There can be infinite rational numbers greater than -2.**

*Sol.*The random five rational numbers greater than -2 are: -1, 0, 1, Â½ and 2.

**Q.7 Find ten rational numbers between****.
**

**The given numbers can be written as Â and**

*Sol.*Hence, ten rational numbers between are