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.
NameDateTime takenScore ___ / 40
- 1.4 km 350 m = ? m
- 2.6 m = ? cm
- 3.Which unit would you use to measure the weight of a sack of rice? (a) m (b) kg (c) km
- 4.Which unit would you use to measure the length of a pencil? (a) L (b) cm (c) mL
- 5.4 km = ? m
- 6.2 km 300 m = ? m
- 7.Which unit would you use to measure the milk in a big can? (a) L (b) g (c) km
- 8.7 km 500 m = ? m
- 9.2 kg 150 g = ? g
- 10.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.9000 mL = ? L
- 12.Which unit would you use to measure the water in a bucket? (a) km (b) kg (c) L
- 13.2 km 250 m = ? m
- 14.A jug has 950 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.500 cm = ? m
- 17.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.Which unit would you use to measure the medicine in a spoon? (a) mL (b) cm (c) km
- 19.6 m 87 cm = ? cm
- 20.A red ribbon is 15 cm long and a pink ribbon is 30 cm long. What is their total length (in cm)?
- 21.2000 mL = ? L
- 22.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) cm
- 23.3 m 81 cm = ? cm
- 24.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A red ribbon is 59 cm long and a white ribbon is 49 cm long. What is their total length (in cm)?
- 26.Which unit would you use to measure the weight of a toffee? (a) g (b) m (c) L
- 27.8 L = ? mL
- 28.Which unit would you use to measure the height of a door? (a) mL (b) m (c) g
- 29.A blue ribbon is 20 cm long and a white ribbon is 52 cm long. What is their total length (in cm)?
- 30.8 L 100 mL = ? mL
- 31.A jug has 1000 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 700 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A pink ribbon is 48 cm long and a green ribbon is 15 cm long. What is their total length (in cm)?
- 34.Which unit would you use to measure the length of a train journey? (a) g (b) km (c) mL
- 35.6 km 100 m = ? m
- 36.3 km = ? m
- 37.4000 mL = ? L
- 38.4 kg = ? g
- 39.2 L 850 mL = ? mL
- 40.9 km = ? m
Answer key
- 4350
- 600
- kg
- cm
- 4000
- 2300
- L
- 7500
- 2150
- 200
- 9
- L
- 2250
- 50
- 450
- 5
- 400
- mL
- 687
- 45
- 2
- kg
- 381
- 150
- 108
- g
- 8000
- m
- 72
- 8100
- 600
- 50
- 63
- km
- 6100
- 3000
- 4
- 4000
- 2850
- 9000
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