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
- 1.8 m = ? cm
- 2.8000 mL = ? L
- 3.1 m 69 cm = ? cm
- 4.4 kg 450 g = ? g
- 5.2 L 300 mL = ? mL
- 6.A blue ribbon is 43 cm long and a yellow ribbon is 52 cm long. What is their total length (in cm)?
- 7.3 kg = ? g
- 8.3000 mL = ? L
- 9.A pink ribbon is 34 cm long and a blue ribbon is 18 cm long. What is their total length (in cm)?
- 10.Which unit would you use to measure the medicine in a spoon? (a) mL (b) g (c) cm
- 11.5 m 71 cm = ? cm
- 12.3 m 99 cm = ? cm
- 13.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.2 kg = ? g
- 16.3 m 16 cm = ? cm
- 17.5000 m = ? km
- 18.A white ribbon is 41 cm long and a pink ribbon is 31 cm long. What is their total length (in cm)?
- 19.Which unit would you use to measure the distance between two cities? (a) g (b) km (c) L
- 20.Which unit would you use to measure the length of a cricket pitch? (a) L (b) m (c) mL
- 21.9000 m = ? km
- 22.8 km = ? m
- 23.2000 mL = ? L
- 24.A red ribbon is 45 cm long and a yellow ribbon is 33 cm long. What is their total length (in cm)?
- 25.2000 g = ? kg
- 26.A jug has 950 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.7 L = ? mL
- 29.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.A jug has 950 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.A white ribbon is 52 cm long and a yellow ribbon is 59 cm long. What is their total length (in cm)?
- 32.9 km 400 m = ? m
- 33.2 km 200 m = ? m
- 34.A yellow ribbon is 60 cm long and a pink ribbon is 26 cm long. What is their total length (in cm)?
- 35.8 L = ? mL
- 36.2 kg 550 g = ? g
- 37.7 km = ? m
- 38.5 km 250 m = ? m
- 39.7000 g = ? kg
- 40.Which unit would you use to measure the milk in a big can? (a) kg (b) km (c) L
Answer key
- 800
- 8
- 169
- 4450
- 2300
- 95
- 3000
- 3
- 52
- mL
- 571
- 399
- 350
- 200
- 2000
- 316
- 5
- 72
- km
- m
- 9
- 8000
- 2
- 78
- 2
- 500
- 200
- 7000
- 450
- 50
- 111
- 9400
- 2200
- 86
- 8000
- 2550
- 7000
- 5250
- 7
- L
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