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) mL (b) L (c) km
- 2.Which unit would you use to measure the weight of a sack of rice? (a) L (b) kg (c) cm
- 3.A jug has 750 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.600 cm = ? m
- 5.2 m = ? cm
- 6.7 km = ? m
- 7.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) kg
- 8.A white ribbon is 44 cm long and a red ribbon is 21 cm long. What is their total length (in cm)?
- 9.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.3 km = ? m
- 11.5 km = ? m
- 12.A blue ribbon is 26 cm long and a yellow ribbon is 34 cm long. What is their total length (in cm)?
- 13.A red ribbon is 35 cm long and a yellow ribbon is 56 cm long. What is their total length (in cm)?
- 14.2 m 11 cm = ? cm
- 15.A yellow ribbon is 49 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
- 16.6 L 850 mL = ? mL
- 17.8 kg = ? g
- 18.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.3 L = ? mL
- 20.6000 mL = ? L
- 21.6 m = ? cm
- 22.A red ribbon is 16 cm long and a green ribbon is 35 cm long. What is their total length (in cm)?
- 23.A jug has 700 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.1 km 950 m = ? m
- 25.A jug has 900 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.Which unit would you use to measure the length of a cricket pitch? (a) kg (b) m (c) g
- 27.A jug has 800 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A red ribbon is 50 cm long and a yellow ribbon is 42 cm long. What is their total length (in cm)?
- 29.A jug has 1000 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.A blue ribbon is 25 cm long and a red ribbon is 17 cm long. What is their total length (in cm)?
- 31.3 L 250 mL = ? mL
- 32.A pink ribbon is 44 cm long and a yellow ribbon is 43 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the height of a door? (a) m (b) kg (c) mL
- 34.A jug has 550 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.1 kg 400 g = ? g
- 36.A green ribbon is 39 cm long and a pink ribbon is 37 cm long. What is their total length (in cm)?
- 37.400 cm = ? m
- 38.Which unit would you use to measure the juice in a small glass? (a) kg (b) mL (c) g
- 39.A red ribbon is 52 cm long and a white ribbon is 59 cm long. What is their total length (in cm)?
- 40.2 kg 850 g = ? g
Answer key
- km
- kg
- 150
- 6
- 200
- 7000
- cm
- 65
- 50
- 3000
- 5000
- 60
- 91
- 211
- 108
- 6850
- 8000
- 100
- 3000
- 6
- 600
- 51
- 450
- 1950
- 800
- m
- 150
- 92
- 700
- 42
- 3250
- 87
- m
- 50
- 1400
- 76
- 4
- mL
- 111
- 2850
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