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 950 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.2 L = ? mL
- 3.A jug has 800 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.3 L 850 mL = ? mL
- 5.6000 m = ? km
- 6.Which unit would you use to measure the weight of a sack of rice? (a) L (b) kg (c) m
- 7.A blue ribbon is 20 cm long and a red ribbon is 60 cm long. What is their total length (in cm)?
- 8.A green ribbon is 48 cm long and a red ribbon is 54 cm long. What is their total length (in cm)?
- 9.400 cm = ? m
- 10.A red ribbon is 16 cm long and a green ribbon is 45 cm long. What is their total length (in cm)?
- 11.6 m 27 cm = ? cm
- 12.Which unit would you use to measure the milk in a big can? (a) m (b) km (c) L
- 13.3000 m = ? km
- 14.2000 m = ? km
- 15.7 km = ? m
- 16.8 km = ? m
- 17.9000 m = ? km
- 18.Which unit would you use to measure the height of a door? (a) g (b) m (c) mL
- 19.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.3000 g = ? kg
- 21.5000 g = ? kg
- 22.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) g
- 23.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A jug has 550 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.5 m 1 cm = ? cm
- 26.4 m 60 cm = ? cm
- 27.A green ribbon is 46 cm long and a yellow ribbon is 60 cm long. What is their total length (in cm)?
- 28.2000 mL = ? L
- 29.2 kg = ? g
- 30.A jug has 900 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.A green ribbon is 27 cm long and a pink ribbon is 44 cm long. What is their total length (in cm)?
- 32.9 km 350 m = ? m
- 33.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) mL
- 34.8 kg = ? g
- 35.2 km = ? m
- 36.2 L 550 mL = ? mL
- 37.Which unit would you use to measure the juice in a small glass? (a) km (b) g (c) mL
- 38.3 L 150 mL = ? mL
- 39.2 m 99 cm = ? cm
- 40.A green ribbon is 52 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
Answer key
- 700
- 2000
- 100
- 3850
- 6
- kg
- 80
- 102
- 4
- 61
- 627
- L
- 3
- 2
- 7000
- 8000
- 9
- m
- 50
- 3
- 5
- mL
- 400
- 150
- 501
- 460
- 106
- 2
- 2000
- 650
- 71
- 9350
- km
- 8000
- 2000
- 2550
- mL
- 3150
- 299
- 70
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