NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Exercise 9.1
Ex 9.1 Class 7 Maths Question 1.
List five rational numbers between:


Solution:
(i) -1 and 0
Converting each of rational numbers as a denominator 5 + 1 = 6, we have
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 1

(ii) -2 and -1
Converting each of rational numbers as a denominator 5 + 1 = 6, we have
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 2

(iii) 4/5 and 2/3
Converting each of the rational numbers as a denominator 5 × 3 = 15, we have
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 3
Since there is only one integer i.e. -11 between -12 and -10, we have to find equivalent rational numbers.
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 4

(iv) 1/2 and 2/3
Converting each of the rational numbers in their equivalent rational numbers, we have
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 5
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 6

Ex 9.1 Class 7 Maths Question 2.
Write four more rational numbers in each of the following patterns:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 7
Solution:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 8
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 9
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 10
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 11
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 12

Ex 9.1 Class 7 Maths Question 3.
Give four rational numbers equivalent to:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 13
Solution:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 14
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 15

Ex 9.1 Class 7 Maths Question 4.
Draw a number line and represent the following rational numbers on it:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 16
Solution:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 17

Ex 9.1 Class 7 Maths Question 5.
The points P, Q, R, S, T, U, A and B on the number line are such that, TR = RS = SU and AP = PQ = QB. Name the rational numbers represented by P, Q, R and S.
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 18
Solution:
Rational numbers represented by P, Q, R and S.

Ex 9.1 Class 7 Maths Question 6.
Which of the following pairs represent the same rational number?
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 19
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 20
Solution:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 21
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 22
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 23

Ex 9.1 Class 7 Maths Question 7.
Rewrite the following rational numbers in the simplest form:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 24
Solution:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 25

Ex 9.1 Class 7 Maths Question 8.
Fill in the boxes with the correct symbol out of >, < and =.
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 26
Solution:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 27
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 28
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 29

Ex 9.1 Class 7 Maths Question 9.

Which is greater in each of the following:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 30
Solution:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 31
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 32
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 33

Ex 9.1 Class 7 Maths Question 10.
Write the following rational numbers in ascending order:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 34
Solution:
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 35
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers 36

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q1

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q2

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q3

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q4

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q5

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q6

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q7

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q8

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q9

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q10

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q11

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.1 Q12

Class 7 Maths Chapter 9 Exercise 9.2

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.2 Q1

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.2 Q2

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.2 Q3

NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.2 Q4

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