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 km 600 m = ? m
- 2.300 cm = ? m
- 3.1 L 350 mL = ? mL
- 4.A blue ribbon is 49 cm long and a white ribbon is 47 cm long. What is their total length (in cm)?
- 5.5000 mL = ? L
- 6.A jug has 700 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.7000 g = ? kg
- 8.3000 mL = ? L
- 9.Which unit would you use to measure the milk in a big can? (a) L (b) km (c) g
- 10.A blue ribbon is 53 cm long and a green ribbon is 15 cm long. What is their total length (in cm)?
- 11.2 m = ? cm
- 12.A jug has 950 mL of milk. 850 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.5 kg 250 g = ? g
- 14.4 L = ? mL
- 15.Which unit would you use to measure the water in a bucket? (a) km (b) g (c) L
- 16.8 kg 950 g = ? g
- 17.8 m 27 cm = ? cm
- 18.Which unit would you use to measure the length of a cricket pitch? (a) g (b) kg (c) m
- 19.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.Which unit would you use to measure the height of a door? (a) mL (b) m (c) kg
- 21.8000 g = ? kg
- 22.A jug has 1000 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.3 m 42 cm = ? cm
- 24.5 km 100 m = ? m
- 25.7 kg = ? g
- 26.A green ribbon is 17 cm long and a red ribbon is 38 cm long. What is their total length (in cm)?
- 27.5 km = ? m
- 28.3000 g = ? kg
- 29.5000 g = ? kg
- 30.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.3 km = ? m
- 32.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.4 km = ? m
- 34.A green ribbon is 60 cm long and a blue ribbon is 21 cm long. What is their total length (in cm)?
- 35.Which unit would you use to measure the length of a pencil? (a) cm (b) kg (c) g
- 36.8 L 750 mL = ? mL
- 37.4000 g = ? kg
- 38.3 km 100 m = ? m
- 39.A yellow ribbon is 34 cm long and a white ribbon is 29 cm long. What is their total length (in cm)?
- 40.A white ribbon is 39 cm long and a red ribbon is 17 cm long. What is their total length (in cm)?
Answer key
- 8600
- 3
- 1350
- 96
- 5
- 200
- 7
- 3
- L
- 68
- 200
- 100
- 5250
- 4000
- L
- 8950
- 827
- m
- 100
- m
- 8
- 900
- 342
- 5100
- 7000
- 55
- 5000
- 3
- 5
- 400
- 3000
- 200
- 4000
- 81
- cm
- 8750
- 4
- 3100
- 63
- 56
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