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 800 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.9 km = ? m
- 3.A red ribbon is 17 cm long and a pink ribbon is 40 cm long. What is their total length (in cm)?
- 4.Which unit would you use to measure the length of a train journey? (a) g (b) L (c) km
- 5.2 kg 650 g = ? g
- 6.Which unit would you use to measure the distance between two cities? (a) kg (b) g (c) km
- 7.A pink ribbon is 52 cm long and a blue ribbon is 36 cm long. What is their total length (in cm)?
- 8.Which unit would you use to measure the milk in a big can? (a) m (b) g (c) L
- 9.A blue ribbon is 23 cm long and a white ribbon is 60 cm long. What is their total length (in cm)?
- 10.A jug has 950 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) cm (c) mL
- 12.Which unit would you use to measure the length of a cricket pitch? (a) m (b) L (c) kg
- 13.A jug has 1000 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.6 m = ? cm
- 15.A jug has 500 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.500 cm = ? m
- 17.6000 g = ? kg
- 18.8 m = ? cm
- 19.A red ribbon is 34 cm long and a yellow ribbon is 31 cm long. What is their total length (in cm)?
- 20.2000 m = ? km
- 21.A blue ribbon is 46 cm long and a yellow ribbon is 41 cm long. What is their total length (in cm)?
- 22.A blue ribbon is 45 cm long and a yellow ribbon is 27 cm long. What is their total length (in cm)?
- 23.3 km = ? m
- 24.7 km = ? m
- 25.A blue ribbon is 56 cm long and a green ribbon is 33 cm long. What is their total length (in cm)?
- 26.Which unit would you use to measure the length of a pencil? (a) cm (b) mL (c) g
- 27.Which unit would you use to measure the weight of a pencil? (a) g (b) m (c) mL
- 28.4 kg = ? g
- 29.A yellow ribbon is 16 cm long and a red ribbon is 22 cm long. What is their total length (in cm)?
- 30.A white ribbon is 47 cm long and a pink ribbon is 30 cm long. What is their total length (in cm)?
- 31.7 km 100 m = ? m
- 32.3 m 17 cm = ? cm
- 33.6 m 29 cm = ? cm
- 34.6000 mL = ? L
- 35.A jug has 850 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.4000 g = ? kg
- 37.7000 g = ? kg
- 38.6 kg = ? g
- 39.A white ribbon is 20 cm long and a red ribbon is 56 cm long. What is their total length (in cm)?
- 40.4000 mL = ? L
Answer key
- 250
- 9000
- 57
- km
- 2650
- km
- 88
- L
- 83
- 650
- kg
- m
- 400
- 600
- 200
- 5
- 6
- 800
- 65
- 2
- 87
- 72
- 3000
- 7000
- 89
- cm
- g
- 4000
- 38
- 77
- 7100
- 317
- 629
- 6
- 300
- 4
- 7
- 6000
- 76
- 4
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