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 water in a bucket? (a) km (b) L (c) kg
- 2.9000 mL = ? L
- 3.Which unit would you use to measure the weight of a toffee? (a) mL (b) km (c) g
- 4.4000 mL = ? L
- 5.A green ribbon is 54 cm long and a red ribbon is 28 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) kg (c) g
- 7.1 m 15 cm = ? cm
- 8.A jug has 700 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.Which unit would you use to measure the height of a door? (a) mL (b) m (c) L
- 10.A pink ribbon is 47 cm long and a green ribbon is 33 cm long. What is their total length (in cm)?
- 11.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.2000 mL = ? L
- 14.6 L 50 mL = ? mL
- 15.A white ribbon is 49 cm long and a pink ribbon is 30 cm long. What is their total length (in cm)?
- 16.Which unit would you use to measure the weight of a watermelon? (a) cm (b) km (c) kg
- 17.4 kg = ? g
- 18.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A red ribbon is 26 cm long and a white ribbon is 34 cm long. What is their total length (in cm)?
- 20.Which unit would you use to measure the juice in a small glass? (a) m (b) cm (c) mL
- 21.3 kg = ? g
- 22.8 L 750 mL = ? mL
- 23.2000 g = ? kg
- 24.Which unit would you use to measure the weight of a pencil? (a) m (b) g (c) cm
- 25.3 m = ? cm
- 26.7000 g = ? kg
- 27.4 m 26 cm = ? cm
- 28.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.Which unit would you use to measure the milk in a big can? (a) cm (b) m (c) L
- 30.A red ribbon is 25 cm long and a green ribbon is 34 cm long. What is their total length (in cm)?
- 31.6000 m = ? km
- 32.9 L = ? mL
- 33.2 kg = ? g
- 34.9 kg 700 g = ? g
- 35.9 m = ? cm
- 36.A jug has 950 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.9 kg = ? g
- 39.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.1 L 50 mL = ? mL
Answer key
- L
- 9
- g
- 4
- 82
- km
- 115
- 650
- m
- 80
- 350
- 150
- 2
- 6050
- 79
- kg
- 4000
- 150
- 60
- mL
- 3000
- 8750
- 2
- g
- 300
- 7
- 426
- 50
- L
- 59
- 6
- 9000
- 2000
- 9700
- 900
- 700
- 300
- 9000
- 150
- 1050
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