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 juice in a small glass? (a) cm (b) m (c) mL
- 2.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.A pink ribbon is 17 cm long and a blue ribbon is 44 cm long. What is their total length (in cm)?
- 4.A blue ribbon is 52 cm long and a red ribbon is 37 cm long. What is their total length (in cm)?
- 5.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.2 kg = ? g
- 7.9000 mL = ? L
- 8.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.Which unit would you use to measure the water in a bucket? (a) kg (b) g (c) L
- 10.2 m 63 cm = ? cm
- 11.A yellow ribbon is 36 cm long and a red ribbon is 48 cm long. What is their total length (in cm)?
- 12.500 cm = ? m
- 13.A pink ribbon is 51 cm long and a yellow ribbon is 20 cm long. What is their total length (in cm)?
- 14.Which unit would you use to measure the length of a pencil? (a) cm (b) L (c) mL
- 15.2 km = ? m
- 16.8 kg 850 g = ? g
- 17.A jug has 900 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.6 km 850 m = ? m
- 19.5 kg 350 g = ? g
- 20.A jug has 600 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.7 m = ? cm
- 22.3 L 50 mL = ? mL
- 23.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.7000 m = ? km
- 26.Which unit would you use to measure the length of an eraser? (a) cm (b) g (c) mL
- 27.Which unit would you use to measure the length of a train journey? (a) L (b) km (c) mL
- 28.A pink ribbon is 16 cm long and a green ribbon is 19 cm long. What is their total length (in cm)?
- 29.Which unit would you use to measure the milk in a big can? (a) L (b) km (c) kg
- 30.3 L = ? mL
- 31.A jug has 700 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.3000 mL = ? L
- 33.7000 g = ? kg
- 34.5 m 70 cm = ? cm
- 35.3 km 950 m = ? m
- 36.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.3 L 200 mL = ? mL
- 38.A red ribbon is 50 cm long and a blue ribbon is 24 cm long. What is their total length (in cm)?
- 39.8 L 450 mL = ? mL
- 40.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- mL
- 100
- 61
- 89
- 150
- 2000
- 9
- 350
- L
- 263
- 84
- 5
- 71
- cm
- 2000
- 8850
- 650
- 6850
- 5350
- 50
- 700
- 3050
- 50
- 50
- 7
- cm
- km
- 35
- L
- 3000
- 550
- 3
- 7
- 570
- 3950
- 50
- 3200
- 74
- 8450
- 350
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