NCERT Solutions For Class 7 Maths Chapter 2 Fractions And Decimals Exercise 2.5

Table of Contents

Class 7, Maths, Chapter 2, Exercise 2.5 Solutions

Q.1. Which is greater?

(i) 0.5 or 0.05

(ii) 0.7 or 0.5

(iii) 7 or 0.7

(iv) 1.37 or 1.49

(v) 2.03 or 2.30

(vi) 0.8 or 0.88

Q.2. Express as rupees using decimals :

(i) 7 paise

(ii) 7 rupees 7 paise

(iii) 77 rupees 77 paise

(iv) 50 paise (v) 235 paise.

Q.3. (i) Express 5 cm in metre and kilometre

(ii) Express 35 mm in cm, m and km

Q.4. Express in kg:

(i) 200 g

(ii) 3470 g

(iii) 4 kg 8 g

Q.5. Write the following decimal numbers in the expanded form:

(i) 20.03

(ii) 2.03

(iii) 200.03

(iv) 2.034

Q.6. Write the place value of 2 in the following decimal numbers:

(i) 2.56

(ii) 21.37

(iii) 10.25

(iv) 9.42

(v) 63.352.

Q.7. Dinesh went from place A to place B and from there to place C. A is 7.5 km from B and B is 12.7 km from C. Ayub went from place A to place D and from there to place C. D is 9.3 km from A and C is 11.8 km from D. Who travelled more and by how much?