The DAV Class 4 Maths Book Solutions and **DAV Class 4 Maths Chapter 5 Worksheet 2 **Solutions of Length offer comprehensive answers to textbook questions.

## DAV Class 4 Maths Ch 5 WS 2 Solutions

Question 1.

Convert into metres and centimetres.

(a) 700 cm

Answer:

700 cm

= 700 ÷ 100 m

= 7m

(b) 3500 cm

Answer:

3500 cm

= 3500 ÷ 100 m

= 35 m

(c) 750 cm

Answer:

750 cm

= 750 ÷ 100 m

= 7m 50cm

(d) 4444 cm

Answer:

4444 ÷ 100 m

= 44 m 44 cm

(e) 625 cm

Answer:

625 cm

= 625 ÷ 100cm

= 6 m 25 cm

(f) 301 cm

Answer:

301 cm

= 301 ÷ 100 cm

= 3 m 1 cm

(g) 5260 cm

Answer:

5260 cm

= 52 m ÷ 100 m

= 52 m 60 cm

Question 2.

Convert into kilometres and metres.

(a) 9000 m

Answer:

9000 m

= 9000 ÷ 1000 (as 1 m = \(\frac{1}{1000}\) km)

= 9 km.

(b) 35000 m

Answer:

35000 m

= 35000 ÷ 1000

= 35 km

(c) 2250 m

Answer:

2250 m

= 2250 ÷ 1000 km

= 2 km 250 m.

(d) 3009 m

Answer:

3009 m

= 3009 ÷ 1000 km

= 3 km 9m

(e) 29056 m

Answer:

29056 m

= 29056 ÷ 1000

= 29 km 56 m

(f) 5065 m

Answer:

5065 m

= 5065 ÷ 1000

= 5 km 65 m

(g) 15623 m

Answer:

15623 m

= 15623 ÷ 1000 km

= 15 km 623 m.

(h) 50005 m

Answer:

50005 m

= 50005 ÷ 1000 km

= 50 km 5 m

### DAV Class 4 Maths Chapter 5 Worksheet 2 Notes

Converting Smaller Unit Into Bigger Unit:

1. Converting centimetres into metres and centimetres

we divide the number of centimetre by 100 to convert ‘centimetres’ into ‘metres’.

E.g. 1100 cm = 1100 ÷ 100 m

= 11 m

2. Converting metres into kilometres and metres

we divide the number of metres by 1000 to convert ‘metres’ into ‘kilometres’.

E.g. 6094 m = 6094 ÷ 1000 km

= 6 km 94 m