Class 3 Maths Worksheet: Measurement
The method (Big unit to small: multiply): 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL. Big unit → small unit: multiply. Small unit → big unit: divide. 2 m 35 cm = 200 cm + 35 cm = 235 cm. Choose the unit by size: a pencil in cm, a road in km, a toffee in g, a bucket of water in L.
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- 1.A white ribbon is 60 cm long and a pink ribbon is 22 cm long. What is their total length (in cm)?
- 2.A jug has 1000 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.5000 mL = ? L
- 4.Which unit would you use to measure the milk in a big can? (a) kg (b) g (c) L
- 5.700 cm = ? m
- 6.Which unit would you use to measure the juice in a small glass? (a) km (b) m (c) mL
- 7.7000 mL = ? L
- 8.Which unit would you use to measure the weight of a pencil? (a) cm (b) m (c) g
- 9.4 kg = ? g
- 10.9 L = ? mL
- 11.8 m 78 cm = ? cm
- 12.9 m 12 cm = ? cm
- 13.2000 g = ? kg
- 14.7 kg = ? g
- 15.Which unit would you use to measure the length of a pencil? (a) cm (b) L (c) kg
- 16.800 cm = ? m
- 17.4 km 350 m = ? m
- 18.A yellow ribbon is 23 cm long and a green ribbon is 58 cm long. What is their total length (in cm)?
- 19.8 km = ? m
- 20.A green ribbon is 50 cm long and a yellow ribbon is 23 cm long. What is their total length (in cm)?
- 21.A green ribbon is 50 cm long and a red ribbon is 23 cm long. What is their total length (in cm)?
- 22.6 kg 300 g = ? g
- 23.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) mL (c) cm
- 24.7 kg 100 g = ? g
- 25.5 m 32 cm = ? cm
- 26.3 m = ? cm
- 27.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.2000 m = ? km
- 29.4 km 150 m = ? m
- 30.1 m 9 cm = ? cm
- 31.400 cm = ? m
- 32.A green ribbon is 58 cm long and a red ribbon is 51 cm long. What is their total length (in cm)?
- 33.3 kg = ? g
- 34.3000 m = ? km
- 35.6 km = ? m
- 36.A jug has 850 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A yellow ribbon is 36 cm long and a pink ribbon is 40 cm long. What is their total length (in cm)?
- 38.5 m = ? cm
- 39.1 km 250 m = ? m
- 40.3 km = ? m
Answer key
- 82
- 750
- 5
- L
- 7
- mL
- 7
- g
- 4000
- 9000
- 878
- 912
- 2
- 7000
- cm
- 8
- 4350
- 81
- 8000
- 73
- 73
- 6300
- kg
- 7100
- 532
- 300
- 50
- 2
- 4150
- 109
- 4
- 109
- 3000
- 3
- 6000
- 650
- 76
- 500
- 1250
- 3000
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