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.Which unit would you use to measure the length of a cricket pitch? (a) g (b) m (c) kg
- 2.A yellow ribbon is 54 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
- 3.6 kg = ? g
- 4.2 m = ? cm
- 5.A green ribbon is 54 cm long and a yellow ribbon is 37 cm long. What is their total length (in cm)?
- 6.7 m 20 cm = ? cm
- 7.9 kg 800 g = ? g
- 8.Which unit would you use to measure the length of a train journey? (a) mL (b) km (c) L
- 9.A yellow ribbon is 46 cm long and a red ribbon is 47 cm long. What is their total length (in cm)?
- 10.3 m 11 cm = ? cm
- 11.A blue ribbon is 55 cm long and a green ribbon is 29 cm long. What is their total length (in cm)?
- 12.900 cm = ? m
- 13.200 cm = ? m
- 14.6 km = ? m
- 15.7000 m = ? km
- 16.300 cm = ? m
- 17.6000 m = ? km
- 18.2000 m = ? km
- 19.1 km 300 m = ? m
- 20.3 m 8 cm = ? cm
- 21.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A red ribbon is 18 cm long and a yellow ribbon is 30 cm long. What is their total length (in cm)?
- 23.5 m = ? cm
- 24.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.4 km 200 m = ? m
- 26.4000 mL = ? L
- 27.7 km 750 m = ? m
- 28.7 m 99 cm = ? cm
- 29.4000 g = ? kg
- 30.8 m 63 cm = ? cm
- 31.5000 m = ? km
- 32.8000 mL = ? L
- 33.A jug has 700 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.7 kg = ? g
- 35.A jug has 1000 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.5000 mL = ? L
- 37.A yellow ribbon is 27 cm long and a pink ribbon is 38 cm long. What is their total length (in cm)?
- 38.2 kg = ? g
- 39.1 km 250 m = ? m
- 40.8 kg 900 g = ? g
Answer key
- m
- 75
- 6000
- 200
- 91
- 720
- 9800
- km
- 93
- 311
- 84
- 9
- 2
- 6000
- 7
- 3
- 6
- 2
- 1300
- 308
- 50
- 48
- 500
- 100
- 4200
- 4
- 7750
- 799
- 4
- 863
- 5
- 8
- 650
- 7000
- 500
- 5
- 65
- 2000
- 1250
- 8900
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