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
- 1.5000 mL = ? L
- 2.6 km = ? m
- 3.A green ribbon is 49 cm long and a white ribbon is 33 cm long. What is their total length (in cm)?
- 4.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A jug has 650 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.9000 g = ? kg
- 7.4 m 52 cm = ? cm
- 8.8 kg 50 g = ? g
- 9.5 kg = ? g
- 10.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.800 cm = ? m
- 12.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.Which unit would you use to measure the milk in a big can? (a) kg (b) L (c) cm
- 14.A yellow ribbon is 49 cm long and a red ribbon is 28 cm long. What is their total length (in cm)?
- 15.9 kg 650 g = ? g
- 16.9 km = ? m
- 17.A pink ribbon is 21 cm long and a blue ribbon is 52 cm long. What is their total length (in cm)?
- 18.200 cm = ? m
- 19.2 m 19 cm = ? cm
- 20.7 km 600 m = ? m
- 21.9 m 20 cm = ? cm
- 22.Which unit would you use to measure the height of a door? (a) mL (b) m (c) L
- 23.8 km = ? m
- 24.6000 g = ? kg
- 25.7000 g = ? kg
- 26.7000 mL = ? L
- 27.2 m 75 cm = ? cm
- 28.Which unit would you use to measure the medicine in a spoon? (a) km (b) cm (c) mL
- 29.A green ribbon is 34 cm long and a pink ribbon is 17 cm long. What is their total length (in cm)?
- 30.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) kg
- 31.A white ribbon is 24 cm long and a red ribbon is 26 cm long. What is their total length (in cm)?
- 32.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.7 m = ? cm
- 34.A blue ribbon is 24 cm long and a yellow ribbon is 52 cm long. What is their total length (in cm)?
- 35.1 m 36 cm = ? cm
- 36.3 L = ? mL
- 37.A jug has 900 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A blue ribbon is 60 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
- 39.5 kg 400 g = ? g
- 40.1 L 450 mL = ? mL
Answer key
- 5
- 6000
- 82
- 200
- 500
- 9
- 452
- 8050
- 5000
- 150
- 8
- 500
- L
- 77
- 9650
- 9000
- 73
- 2
- 219
- 7600
- 920
- m
- 8000
- 6
- 7
- 7
- 275
- mL
- 51
- m
- 50
- 100
- 700
- 76
- 136
- 3000
- 100
- 81
- 5400
- 1450
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