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 900 m = ? m
- 2.6 km 600 m = ? m
- 3.6 L = ? mL
- 4.A blue ribbon is 15 cm long and a green ribbon is 32 cm long. What is their total length (in cm)?
- 5.8000 g = ? kg
- 6.5 km = ? m
- 7.2 km = ? m
- 8.8 m = ? cm
- 9.3000 m = ? km
- 10.1 L 50 mL = ? mL
- 11.4 m 81 cm = ? cm
- 12.A blue ribbon is 36 cm long and a yellow ribbon is 28 cm long. What is their total length (in cm)?
- 13.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) m (c) kg
- 14.8000 mL = ? L
- 15.3 km 850 m = ? m
- 16.8000 m = ? km
- 17.8 km 600 m = ? m
- 18.6 m = ? cm
- 19.2 L = ? mL
- 20.4 km 750 m = ? m
- 21.5 L 700 mL = ? mL
- 22.A red ribbon is 15 cm long and a blue ribbon is 20 cm long. What is their total length (in cm)?
- 23.Which unit would you use to measure the milk in a big can? (a) cm (b) L (c) kg
- 24.2 L 250 mL = ? mL
- 25.3 m = ? cm
- 26.8 m 8 cm = ? cm
- 27.7 kg 650 g = ? g
- 28.Which unit would you use to measure the height of a door? (a) g (b) mL (c) m
- 29.Which unit would you use to measure the distance between two cities? (a) kg (b) km (c) g
- 30.2 km 50 m = ? m
- 31.8 kg 150 g = ? g
- 32.7 kg = ? g
- 33.400 cm = ? m
- 34.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A yellow ribbon is 47 cm long and a green ribbon is 22 cm long. What is their total length (in cm)?
- 36.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) L
- 37.Which unit would you use to measure the length of a train journey? (a) km (b) L (c) mL
- 38.1 kg 300 g = ? g
- 39.A red ribbon is 44 cm long and a blue ribbon is 40 cm long. What is their total length (in cm)?
- 40.3 m 69 cm = ? cm
Answer key
- 8900
- 6600
- 6000
- 47
- 8
- 5000
- 2000
- 800
- 3
- 1050
- 481
- 64
- m
- 8
- 3850
- 8
- 8600
- 600
- 2000
- 4750
- 5700
- 35
- L
- 2250
- 300
- 808
- 7650
- m
- km
- 2050
- 8150
- 7000
- 4
- 150
- 69
- cm
- km
- 1300
- 84
- 369
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