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 train journey? (a) km (b) mL (c) kg
- 2.9000 mL = ? L
- 3.5000 m = ? km
- 4.A red ribbon is 53 cm long and a green ribbon is 37 cm long. What is their total length (in cm)?
- 5.7000 mL = ? L
- 6.A green ribbon is 35 cm long and a white ribbon is 38 cm long. What is their total length (in cm)?
- 7.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.Which unit would you use to measure the length of a cricket pitch? (a) m (b) L (c) g
- 9.A yellow ribbon is 19 cm long and a blue ribbon is 25 cm long. What is their total length (in cm)?
- 10.6000 g = ? kg
- 11.A red ribbon is 54 cm long and a blue ribbon is 32 cm long. What is their total length (in cm)?
- 12.Which unit would you use to measure the distance between two cities? (a) L (b) kg (c) km
- 13.A jug has 650 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the weight of a watermelon? (a) km (b) m (c) kg
- 16.A green ribbon is 18 cm long and a pink ribbon is 49 cm long. What is their total length (in cm)?
- 17.4 m = ? cm
- 18.9 kg 100 g = ? g
- 19.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) kg
- 20.Which unit would you use to measure the milk in a big can? (a) m (b) L (c) g
- 21.A jug has 750 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.1 kg 600 g = ? g
- 23.Which unit would you use to measure the weight of a sack of rice? (a) L (b) kg (c) mL
- 24.3000 mL = ? L
- 25.1 L 750 mL = ? mL
- 26.4000 g = ? kg
- 27.A blue ribbon is 18 cm long and a green ribbon is 42 cm long. What is their total length (in cm)?
- 28.A jug has 950 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A pink ribbon is 33 cm long and a yellow ribbon is 51 cm long. What is their total length (in cm)?
- 30.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.5 L = ? mL
- 32.5000 g = ? kg
- 33.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.3000 m = ? km
- 35.5 m = ? cm
- 36.A blue ribbon is 41 cm long and a green ribbon is 33 cm long. What is their total length (in cm)?
- 37.3 km 800 m = ? m
- 38.6 m 89 cm = ? cm
- 39.A green ribbon is 34 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 40.7 m 96 cm = ? cm
Answer key
- km
- 9
- 5
- 90
- 7
- 73
- 100
- m
- 44
- 6
- 86
- km
- 500
- 300
- kg
- 67
- 400
- 9100
- cm
- L
- 550
- 1600
- kg
- 3
- 1750
- 4
- 60
- 800
- 84
- 450
- 5000
- 5
- 350
- 3
- 500
- 74
- 3800
- 689
- 49
- 796
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