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 jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.Which unit would you use to measure the milk in a big can? (a) L (b) cm (c) g
- 3.7000 g = ? kg
- 4.Which unit would you use to measure the medicine in a spoon? (a) mL (b) g (c) m
- 5.A white ribbon is 36 cm long and a red ribbon is 37 cm long. What is their total length (in cm)?
- 6.Which unit would you use to measure the length of a train journey? (a) km (b) L (c) g
- 7.A red ribbon is 21 cm long and a blue ribbon is 54 cm long. What is their total length (in cm)?
- 8.8 kg = ? g
- 9.6 km = ? m
- 10.700 cm = ? m
- 11.1 kg 900 g = ? g
- 12.5000 mL = ? L
- 13.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.200 cm = ? m
- 15.A pink ribbon is 47 cm long and a white ribbon is 29 cm long. What is their total length (in cm)?
- 16.4 kg = ? g
- 17.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A green ribbon is 59 cm long and a blue ribbon is 39 cm long. What is their total length (in cm)?
- 19.2 kg 800 g = ? g
- 20.1 km 250 m = ? m
- 21.3000 m = ? km
- 22.7 kg = ? g
- 23.5 m 78 cm = ? cm
- 24.1 km 100 m = ? m
- 25.3 km = ? m
- 26.3 kg = ? g
- 27.5 kg = ? g
- 28.7 km = ? m
- 29.A green ribbon is 59 cm long and a white ribbon is 36 cm long. What is their total length (in cm)?
- 30.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) mL
- 31.9 m 55 cm = ? cm
- 32.Which unit would you use to measure the height of a door? (a) L (b) m (c) mL
- 33.2000 m = ? km
- 34.1 km 650 m = ? m
- 35.5000 g = ? kg
- 36.8000 mL = ? L
- 37.2 kg = ? g
- 38.6 kg = ? g
- 39.A jug has 600 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.A jug has 900 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 50
- L
- 7
- mL
- 73
- km
- 75
- 8000
- 6000
- 7
- 1900
- 5
- 150
- 2
- 76
- 4000
- 150
- 98
- 2800
- 1250
- 3
- 7000
- 578
- 1100
- 3000
- 3000
- 5000
- 7000
- 95
- cm
- 955
- m
- 2
- 1650
- 5
- 8
- 2000
- 6000
- 50
- 250
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