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 green ribbon is 47 cm long and a yellow ribbon is 32 cm long. What is their total length (in cm)?
- 2.2000 g = ? kg
- 3.6 L 550 mL = ? mL
- 4.9 m 78 cm = ? cm
- 5.A jug has 750 mL of milk. 50 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 weight of a watermelon? (a) mL (b) cm (c) kg
- 7.A jug has 950 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.9 kg 700 g = ? g
- 9.900 cm = ? m
- 10.A yellow ribbon is 45 cm long and a blue ribbon is 40 cm long. What is their total length (in cm)?
- 11.Which unit would you use to measure the distance between two cities? (a) g (b) mL (c) km
- 12.9 km 550 m = ? m
- 13.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) L (c) kg
- 14.A red ribbon is 50 cm long and a white ribbon is 23 cm long. What is their total length (in cm)?
- 15.9 L = ? mL
- 16.1 kg 950 g = ? g
- 17.5 km = ? m
- 18.6 kg = ? g
- 19.Which unit would you use to measure the juice in a small glass? (a) cm (b) m (c) mL
- 20.8 kg 650 g = ? g
- 21.2 km = ? m
- 22.A white ribbon is 38 cm long and a blue ribbon is 26 cm long. What is their total length (in cm)?
- 23.5 L 50 mL = ? mL
- 24.A blue ribbon is 60 cm long and a green ribbon is 44 cm long. What is their total length (in cm)?
- 25.7 L 650 mL = ? mL
- 26.A white ribbon is 45 cm long and a pink ribbon is 19 cm long. What is their total length (in cm)?
- 27.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.2 kg 750 g = ? g
- 29.Which unit would you use to measure the milk in a big can? (a) kg (b) L (c) g
- 30.A red ribbon is 28 cm long and a blue ribbon is 41 cm long. What is their total length (in cm)?
- 31.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A pink ribbon is 38 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 33.A red ribbon is 41 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 34.5 L = ? mL
- 35.3 m 64 cm = ? cm
- 36.5 kg 450 g = ? g
- 37.A red ribbon is 41 cm long and a green ribbon is 55 cm long. What is their total length (in cm)?
- 38.6 L 750 mL = ? mL
- 39.5 m = ? cm
- 40.3 L 550 mL = ? mL
Answer key
- 79
- 2
- 6550
- 978
- 700
- kg
- 50
- 9700
- 9
- 85
- km
- 9550
- kg
- 73
- 9000
- 1950
- 5000
- 6000
- mL
- 8650
- 2000
- 64
- 5050
- 104
- 7650
- 64
- 50
- 2750
- L
- 69
- 200
- 65
- 68
- 5000
- 364
- 5450
- 96
- 6750
- 500
- 3550
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