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.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) kg
- 2.500 cm = ? m
- 3.400 cm = ? m
- 4.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) km (c) kg
- 5.A white ribbon is 27 cm long and a red ribbon is 51 cm long. What is their total length (in cm)?
- 6.3000 mL = ? L
- 7.7 kg = ? g
- 8.A green ribbon is 59 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 9.A jug has 550 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.A jug has 900 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.2 kg = ? g
- 12.4 km 650 m = ? m
- 13.3 m = ? cm
- 14.1 km 200 m = ? m
- 15.A red ribbon is 39 cm long and a green ribbon is 23 cm long. What is their total length (in cm)?
- 16.A green ribbon is 20 cm long and a pink ribbon is 26 cm long. What is their total length (in cm)?
- 17.9000 mL = ? L
- 18.A yellow ribbon is 16 cm long and a pink ribbon is 25 cm long. What is their total length (in cm)?
- 19.8 kg 400 g = ? g
- 20.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.Which unit would you use to measure the milk in a big can? (a) g (b) L (c) km
- 22.6 km = ? m
- 23.Which unit would you use to measure the weight of a pencil? (a) km (b) m (c) g
- 24.9 m 50 cm = ? cm
- 25.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) mL
- 26.A yellow ribbon is 21 cm long and a blue ribbon is 26 cm long. What is their total length (in cm)?
- 27.3 km = ? m
- 28.2000 g = ? kg
- 29.5000 mL = ? L
- 30.A jug has 550 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.3 L 450 mL = ? mL
- 32.3 m 74 cm = ? cm
- 33.A blue ribbon is 39 cm long and a pink ribbon is 48 cm long. What is their total length (in cm)?
- 34.A blue ribbon is 26 cm long and a red ribbon is 49 cm long. What is their total length (in cm)?
- 35.6 kg 450 g = ? g
- 36.800 cm = ? m
- 37.A jug has 1000 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A jug has 950 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A jug has 950 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.600 cm = ? m
Answer key
- m
- 5
- 4
- kg
- 78
- 3
- 7000
- 85
- 300
- 250
- 2000
- 4650
- 300
- 1200
- 62
- 46
- 9
- 41
- 8400
- 50
- L
- 6000
- g
- 950
- cm
- 47
- 3000
- 2
- 5
- 250
- 3450
- 374
- 87
- 75
- 6450
- 8
- 400
- 650
- 450
- 6
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