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.A jug has 550 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.400 cm = ? m
- 3.A jug has 900 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.3000 mL = ? L
- 5.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.Which unit would you use to measure the water in a bucket? (a) cm (b) L (c) m
- 7.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) g
- 8.A blue ribbon is 16 cm long and a white ribbon is 47 cm long. What is their total length (in cm)?
- 9.Which unit would you use to measure the length of a train journey? (a) g (b) kg (c) km
- 10.A pink ribbon is 33 cm long and a red ribbon is 34 cm long. What is their total length (in cm)?
- 11.7000 mL = ? L
- 12.Which unit would you use to measure the distance between two cities? (a) km (b) L (c) g
- 13.4 L 50 mL = ? mL
- 14.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) kg (c) km
- 16.4 m = ? cm
- 17.5 m = ? cm
- 18.7 km = ? m
- 19.A yellow ribbon is 27 cm long and a green ribbon is 33 cm long. What is their total length (in cm)?
- 20.8 km = ? m
- 21.5000 mL = ? L
- 22.2000 g = ? kg
- 23.A white ribbon is 24 cm long and a red ribbon is 42 cm long. What is their total length (in cm)?
- 24.4000 mL = ? L
- 25.A red ribbon is 40 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
- 26.8000 g = ? kg
- 27.Which unit would you use to measure the juice in a small glass? (a) mL (b) cm (c) m
- 28.6000 g = ? kg
- 29.3 km 50 m = ? m
- 30.2 m = ? cm
- 31.7 m 57 cm = ? cm
- 32.A blue ribbon is 18 cm long and a white ribbon is 52 cm long. What is their total length (in cm)?
- 33.A red ribbon is 59 cm long and a green ribbon is 37 cm long. What is their total length (in cm)?
- 34.3 km = ? m
- 35.A jug has 950 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.Which unit would you use to measure the weight of a pencil? (a) cm (b) m (c) g
- 37.3 L = ? mL
- 38.7 kg = ? g
- 39.7 L = ? mL
- 40.A jug has 600 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 50
- 4
- 750
- 3
- 300
- L
- cm
- 63
- km
- 67
- 7
- km
- 4050
- 100
- kg
- 400
- 500
- 7000
- 60
- 8000
- 5
- 2
- 66
- 4
- 61
- 8
- mL
- 6
- 3050
- 200
- 757
- 70
- 96
- 3000
- 450
- g
- 3000
- 7000
- 7000
- 500
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