NCERT Solutions for Class 8 Maths Chapter 1 Rational Numbers Ex 1.2
- Class 8 Maths Rational Numbers Exercise 1.1
- Class 8 Maths Rational Numbers Exercise 1.2
- Rational Numbers Class 8 Extra Questions
NCERT Solutions for Class 8 Maths Chapter 1 Rational Numbers Exercise 1.2
Ex 1.2 Class 8 Maths Question 1.
Represent these numbers on the number line
(i) \(\frac { 7 }{ 4 }\)
(ii) \(\frac { -5 }{ 6 }\)
Solution:
(i) \(\frac { 7 }{ 4 }\)
Here, point A represents \(\frac { 7 }{ 4 }\) on the number line.
(ii) \(\frac { -5 }{ 6 }\)
Here, point B represents \(\frac { -5 }{ 6 }\) on the number line.
Ex 1.2 Class 8 Maths Question 2.
Represent \(\frac { -2 }{ 11 }\), \(\frac { -5 }{ 11 }\) , \(\frac { -9 }{ 11 }\) on a number line.
Solution:
We have \(\frac { -2 }{ 11 }\), \(\frac { -5 }{ 11 }\) and \(\frac { -9 }{ 11 }\)
Here, point A represents \(\frac { -2 }{ 11 }\) , point B represents \(\frac { -5 }{ 11 }\), point C represents \(\frac { -9 }{ 11 }\)
Ex 1.2 Class 8 Maths Question 3.
Write five rational numbers which are smaller than 2.
Solution:
Required five rational numbers smaller than 2 are
1, 0, \(\frac { 1 }{ 2 }\), \(\frac { 1 }{ 3 }\) and \(\frac { 1 }{ 4 }\)
Ex 1.2 Class 8 Maths Question 4.
Find ten rational numbers between \(\frac { -2 }{ 5 }\) and \(\frac { 1 }{ 2 }\).
Solution:
Ex 1.2 Class 8 Maths Question 5.
Find five rational numbers between
(i) \(\frac { 2 }{ 3 }\) and \(\frac { 4 }{ 5 }\)
(ii) \(\frac { -3 }{ 2 }\) and \(\frac { 5 }{ 3 }\)
(iii) \(\frac { 1 }{ 4 }\) and \(\frac { 1 }{ 2 }\)
Solution:
Ex 1.2 Class 8 Maths Question 6.
Write five rational numbers greater than -2.
Solution:
Required rational numbers greater than -2 are -1, 0, \(\frac { 1 }{ 2 }\), \(\frac { 3 }{ 4 }\) , 1.
Ex 1.2 Class 8 Maths Question 7.
Find ten rational numbers between \(\frac { 3 }{ 5 }\) and \(\frac { 3 }{ 4 }\).
Solution:
Given rational numbers are \(\frac { 3 }{ 5 }\) and \(\frac { 3 }{ 4 }\).
More CBSE Class 8 Study Material
- NCERT Solutions for Class 8 Maths
- NCERT Solutions for Class 8 Science
- NCERT Solutions for Class 8 Social Science
- NCERT Solutions for Class 8 English
- NCERT Solutions for Class 8 English Honeydew
- NCERT Solutions for Class 8 English It So Happened
- NCERT Solutions for Class 8 Hindi
- NCERT Solutions for Class 8 Sanskrit
- NCERT Solutions