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 750 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.6000 m = ? km
- 3.4 m = ? cm
- 4.A red ribbon is 30 cm long and a green ribbon is 57 cm long. What is their total length (in cm)?
- 5.A blue ribbon is 18 cm long and a yellow ribbon is 47 cm long. What is their total length (in cm)?
- 6.5 m 50 cm = ? cm
- 7.A white ribbon is 32 cm long and a red ribbon is 48 cm long. What is their total length (in cm)?
- 8.6000 g = ? kg
- 9.600 cm = ? m
- 10.A blue ribbon is 18 cm long and a yellow ribbon is 35 cm long. What is their total length (in cm)?
- 11.3 L 100 mL = ? mL
- 12.A jug has 850 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.3000 g = ? kg
- 14.Which unit would you use to measure the water in a bucket? (a) g (b) m (c) L
- 15.2 km = ? m
- 16.A white ribbon is 25 cm long and a red ribbon is 22 cm long. What is their total length (in cm)?
- 17.8000 m = ? km
- 18.Which unit would you use to measure the height of a door? (a) m (b) kg (c) L
- 19.Which unit would you use to measure the juice in a small glass? (a) m (b) mL (c) km
- 20.Which unit would you use to measure the length of a pencil? (a) mL (b) cm (c) kg
- 21.2 L = ? mL
- 22.A jug has 500 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.9 kg = ? g
- 24.A yellow ribbon is 55 cm long and a blue ribbon is 32 cm long. What is their total length (in cm)?
- 25.Which unit would you use to measure the weight of a pencil? (a) m (b) L (c) g
- 26.A jug has 1000 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.5 kg = ? g
- 28.5 L = ? mL
- 29.700 cm = ? m
- 30.2 kg = ? g
- 31.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A green ribbon is 29 cm long and a red ribbon is 44 cm long. What is their total length (in cm)?
- 33.2 L 400 mL = ? mL
- 34.2 m 75 cm = ? cm
- 35.Which unit would you use to measure the weight of a watermelon? (a) kg (b) L (c) km
- 36.8 kg = ? g
- 37.7 L 800 mL = ? mL
- 38.7000 mL = ? L
- 39.2 L 100 mL = ? mL
- 40.5 kg 750 g = ? g
Answer key
- 350
- 6
- 400
- 87
- 65
- 550
- 80
- 6
- 6
- 53
- 3100
- 800
- 3
- L
- 2000
- 47
- 8
- m
- mL
- cm
- 2000
- 200
- 9000
- 87
- g
- 850
- 5000
- 5000
- 7
- 2000
- 100
- 73
- 2400
- 275
- kg
- 8000
- 7800
- 7
- 2100
- 5750
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