Page 127 - Start Up Mathematics_5

3. Hariti bought 5 cans of juice of 200 mL and 4 cans of 1 L. How many litres of juice
did she buy?

4. Mrs Khurana purchased 3 kg 450 g tomatoes, 2 kg onions and 2 kg 75 g potatoes.
How many kilograms of vegetables did she buy?

5. In a school relay race, children have to cover a distance of 3 km. The first child runs 750 m
from where the second child runs 1 km 250 m. How much distance is yet to be covered?
6. Ajay drinks 3 L 250 mL of water and his friend Vijay drinks 4,150 mL of water in one
day. Who drinks more water and by how much?

LET’S EVALUATE

1. Fill in the blanks.
(a) Length of a pen = 14 cm = ___________ mm

(b) Height of a side table = 0.32 m = ___________ cm
(c) Distance between two metro stations = 1.6 km = ___________ m
(d) Weight of some mangoes = 2,500 g = ___________ kg

(e) Weight of a gold coin = 2 g = ___________ mg
(f) Weight of a pair of earrings = 14 dg = ___________ g
(g) A can of cold drink = 300 mL = ___________ L

(h) A bottle of water = 2.5 L = ___________ mL
2. Find the sum.
(a) 7 hm 18 m, 11 hm 21 m and 9 km 4 m (b) 23 kg 75 g, 54 kg and 18 kg 150 g

(c) 82 L 125 mL and 16 L 204 mL (d) 6 dam 98 cm and 29 dam 16 cm
3. Find the difference.
(a) 63 m 95 cm from 104 m 20 cm (b) 82 g 415 mg from 97 g

(c) 49 daL 135 mL from 84 daL 26 mL (d) 58 hL 96 L from 75 hL
4. Simplify the following.
(a) 38 km 124 m × 26 (b) 49 g 126 mg × 72 (c) 72 dag 15 cg × 48

(d) 83 L 436 mL ÷ 12 (e) 28 m 85 cm ÷ 15 (f) 201 kL 348 L ÷ 94
5. Kajol has a glass whose measure is 150 mL. How many such glasses does she need to
fill a container measuring 1,350 mL?

6. Choose the correct answer.
(a) 82 hL 75 dL = ___________ hL

(i) 82.075 (ii) 82.75 (iii) 8275 (iv) 82075

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