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
- 1.400 cm = ? m
- 2.8 km = ? m
- 3.2000 m = ? km
- 4.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A white ribbon is 52 cm long and a red ribbon is 50 cm long. What is their total length (in cm)?
- 6.Which unit would you use to measure the length of a pencil? (a) cm (b) g (c) L
- 7.A green ribbon is 20 cm long and a pink ribbon is 23 cm long. What is their total length (in cm)?
- 8.Which unit would you use to measure the length of a train journey? (a) km (b) L (c) mL
- 9.7 L 250 mL = ? mL
- 10.5 kg = ? g
- 11.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.Which unit would you use to measure the milk in a big can? (a) km (b) L (c) kg
- 13.900 cm = ? m
- 14.6 m 62 cm = ? cm
- 15.Which unit would you use to measure the height of a door? (a) kg (b) m (c) g
- 16.Which unit would you use to measure the length of a cricket pitch? (a) kg (b) L (c) m
- 17.4 m = ? cm
- 18.6 km 300 m = ? m
- 19.200 cm = ? m
- 20.Which unit would you use to measure the water in a bucket? (a) m (b) g (c) L
- 21.A pink ribbon is 32 cm long and a yellow ribbon is 57 cm long. What is their total length (in cm)?
- 22.6000 m = ? km
- 23.5 km = ? m
- 24.A white ribbon is 39 cm long and a blue ribbon is 45 cm long. What is their total length (in cm)?
- 25.9 m = ? cm
- 26.2 m = ? cm
- 27.A green ribbon is 27 cm long and a red ribbon is 43 cm long. What is their total length (in cm)?
- 28.4 m 86 cm = ? cm
- 29.4 km = ? m
- 30.6 km 550 m = ? m
- 31.A jug has 650 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.7000 m = ? km
- 33.8000 mL = ? L
- 34.1 L 200 mL = ? mL
- 35.5 L 100 mL = ? mL
- 36.A pink ribbon is 25 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 37.A green ribbon is 30 cm long and a yellow ribbon is 41 cm long. What is their total length (in cm)?
- 38.8 km 550 m = ? m
- 39.4 km 150 m = ? m
- 40.5000 g = ? kg
Answer key
- 4
- 8000
- 2
- 350
- 102
- cm
- 43
- km
- 7250
- 5000
- 150
- L
- 9
- 662
- m
- m
- 400
- 6300
- 2
- L
- 89
- 6
- 5000
- 84
- 900
- 200
- 70
- 486
- 4000
- 6550
- 400
- 7
- 8
- 1200
- 5100
- 51
- 71
- 8550
- 4150
- 5
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