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
- 1.5 m = ? cm
- 2.6 m = ? cm
- 3.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A red ribbon is 30 cm long and a blue ribbon is 46 cm long. What is their total length (in cm)?
- 6.2 L = ? mL
- 7.5000 g = ? kg
- 8.A jug has 550 mL of milk. 200 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 length of a pencil? (a) mL (b) cm (c) g
- 10.3 m = ? cm
- 11.9 m 15 cm = ? cm
- 12.2 km = ? m
- 13.A jug has 550 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.2 L 450 mL = ? mL
- 15.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) g
- 17.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.9000 mL = ? L
- 19.400 cm = ? m
- 20.A blue ribbon is 37 cm long and a yellow ribbon is 44 cm long. What is their total length (in cm)?
- 21.8 kg = ? g
- 22.7 km = ? m
- 23.1 kg 600 g = ? g
- 24.3 L = ? mL
- 25.Which unit would you use to measure the length of a cricket pitch? (a) m (b) kg (c) g
- 26.2 m = ? cm
- 27.Which unit would you use to measure the milk in a big can? (a) g (b) m (c) L
- 28.7 km 750 m = ? m
- 29.3 kg 100 g = ? g
- 30.4 km 250 m = ? m
- 31.9 L 650 mL = ? mL
- 32.Which unit would you use to measure the weight of a toffee? (a) cm (b) L (c) g
- 33.A jug has 800 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A blue ribbon is 42 cm long and a pink ribbon is 23 cm long. What is their total length (in cm)?
- 35.2 km 150 m = ? m
- 36.Which unit would you use to measure the juice in a small glass? (a) mL (b) kg (c) m
- 37.9 km = ? m
- 38.A red ribbon is 57 cm long and a white ribbon is 58 cm long. What is their total length (in cm)?
- 39.700 cm = ? m
- 40.A blue ribbon is 16 cm long and a green ribbon is 23 cm long. What is their total length (in cm)?
Answer key
- 500
- 600
- 200
- 50
- 76
- 2000
- 5
- 350
- cm
- 300
- 915
- 2000
- 100
- 2450
- 300
- mL
- 50
- 9
- 4
- 81
- 8000
- 7000
- 1600
- 3000
- m
- 200
- L
- 7750
- 3100
- 4250
- 9650
- g
- 50
- 65
- 2150
- mL
- 9000
- 115
- 7
- 39
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