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 L 250 mL = ? mL
- 2.Which unit would you use to measure the distance between two cities? (a) km (b) kg (c) L
- 3.5 km 800 m = ? m
- 4.8 km = ? m
- 5.4 m 90 cm = ? cm
- 6.9 m = ? cm
- 7.9 L 600 mL = ? mL
- 8.6 kg 550 g = ? g
- 9.Which unit would you use to measure the weight of a pencil? (a) mL (b) km (c) g
- 10.1 m 68 cm = ? cm
- 11.4000 m = ? km
- 12.8 m 95 cm = ? cm
- 13.7 km = ? m
- 14.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) mL
- 15.2 m 35 cm = ? cm
- 16.2 kg = ? g
- 17.7 kg 450 g = ? g
- 18.3 km = ? m
- 19.A jug has 800 mL of milk. 450 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) L (b) mL (c) m
- 21.A white ribbon is 52 cm long and a blue ribbon is 45 cm long. What is their total length (in cm)?
- 22.5 kg = ? g
- 23.Which unit would you use to measure the length of a train journey? (a) g (b) km (c) mL
- 24.9 L = ? mL
- 25.A white ribbon is 27 cm long and a green ribbon is 31 cm long. What is their total length (in cm)?
- 26.2 kg 450 g = ? g
- 27.A white ribbon is 17 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 28.9 km 300 m = ? m
- 29.A red ribbon is 31 cm long and a blue ribbon is 55 cm long. What is their total length (in cm)?
- 30.Which unit would you use to measure the medicine in a spoon? (a) kg (b) g (c) mL
- 31.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) km
- 33.A blue ribbon is 32 cm long and a green ribbon is 42 cm long. What is their total length (in cm)?
- 34.2000 mL = ? L
- 35.8000 g = ? kg
- 36.2 km = ? m
- 37.1 m 32 cm = ? cm
- 38.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.4 L = ? mL
- 40.500 cm = ? m
Answer key
- 8250
- km
- 5800
- 8000
- 490
- 900
- 9600
- 6550
- g
- 168
- 4
- 895
- 7000
- m
- 235
- 2000
- 7450
- 3000
- 350
- m
- 97
- 5000
- km
- 9000
- 58
- 2450
- 43
- 9300
- 86
- mL
- 50
- kg
- 74
- 2
- 8
- 2000
- 132
- 300
- 4000
- 5
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