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.
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- 1.A pink ribbon is 25 cm long and a red ribbon is 44 cm long. What is their total length (in cm)?
- 2.6000 mL = ? L
- 3.2 m = ? cm
- 4.A green ribbon is 20 cm long and a pink ribbon is 22 cm long. What is their total length (in cm)?
- 5.6 m 60 cm = ? cm
- 6.5 kg = ? g
- 7.A green ribbon is 53 cm long and a pink ribbon is 52 cm long. What is their total length (in cm)?
- 8.Which unit would you use to measure the milk in a big can? (a) km (b) m (c) L
- 9.A white ribbon is 60 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 10.3 km 350 m = ? m
- 11.6 kg 250 g = ? g
- 12.2 L 250 mL = ? mL
- 13.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.2000 g = ? kg
- 15.300 cm = ? m
- 16.3 m = ? cm
- 17.Which unit would you use to measure the length of an eraser? (a) mL (b) cm (c) g
- 18.3 kg = ? g
- 19.2 L = ? mL
- 20.A blue ribbon is 41 cm long and a white ribbon is 16 cm long. What is their total length (in cm)?
- 21.8 L = ? mL
- 22.7 km = ? m
- 23.5 km 450 m = ? m
- 24.Which unit would you use to measure the distance between two cities? (a) kg (b) g (c) km
- 25.9 kg = ? g
- 26.9 km 250 m = ? m
- 27.400 cm = ? m
- 28.8 km 750 m = ? m
- 29.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) L
- 30.5000 g = ? kg
- 31.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.3000 g = ? kg
- 33.7 m 12 cm = ? cm
- 34.5 L = ? mL
- 35.3 m 68 cm = ? cm
- 36.A white ribbon is 46 cm long and a yellow ribbon is 22 cm long. What is their total length (in cm)?
- 37.3 L = ? mL
- 38.4 m 16 cm = ? cm
- 39.7 L 900 mL = ? mL
- 40.4000 m = ? km
Answer key
- 69
- 6
- 200
- 42
- 660
- 5000
- 105
- L
- 86
- 3350
- 6250
- 2250
- 300
- 2
- 3
- 300
- cm
- 3000
- 2000
- 57
- 8000
- 7000
- 5450
- km
- 9000
- 9250
- 4
- 8750
- cm
- 5
- 300
- 3
- 712
- 5000
- 368
- 68
- 3000
- 416
- 7900
- 4
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