Find three different irrational numbers between the rational numbers and .

Find two irrational numbers lying between 0.1 and 0.12.

Prove that is an irrational number.

Complete the following sentences:

(i) Every point on the number line corresponds to a ….number which many be either …… or ……

(ii) The decimal from of an irrational number is neither……. nor…..

(iii) The decimal representation of a rational number is either ……… or ……….

(iv) Every real number is either …………… number or ……………. number.

Represent on the number line.