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 pink ribbon is 50 cm long and a blue ribbon is 41 cm long. What is their total length (in cm)?
- 2.3 kg = ? g
- 3.3 m = ? cm
- 4.3000 mL = ? L
- 5.A white ribbon is 54 cm long and a blue ribbon is 21 cm long. What is their total length (in cm)?
- 6.A jug has 750 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.300 cm = ? m
- 8.6000 g = ? kg
- 9.2 m 53 cm = ? cm
- 10.Which unit would you use to measure the juice in a small glass? (a) kg (b) mL (c) g
- 11.5 km 300 m = ? m
- 12.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.2000 g = ? kg
- 14.4000 g = ? kg
- 15.A blue ribbon is 57 cm long and a red ribbon is 37 cm long. What is their total length (in cm)?
- 16.5 L = ? mL
- 17.7 kg = ? g
- 18.A jug has 800 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.Which unit would you use to measure the distance between two cities? (a) km (b) kg (c) L
- 20.6 km = ? m
- 21.2 L = ? mL
- 22.2 km = ? m
- 23.7000 mL = ? L
- 24.A jug has 900 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) L (c) cm
- 26.4 km = ? m
- 27.8 km 750 m = ? m
- 28.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A green ribbon is 55 cm long and a yellow ribbon is 53 cm long. What is their total length (in cm)?
- 30.A green ribbon is 20 cm long and a blue ribbon is 54 cm long. What is their total length (in cm)?
- 31.8 m 49 cm = ? cm
- 32.3000 m = ? km
- 33.4 m = ? cm
- 34.Which unit would you use to measure the milk in a big can? (a) L (b) m (c) g
- 35.5000 mL = ? L
- 36.A blue ribbon is 47 cm long and a white ribbon is 23 cm long. What is their total length (in cm)?
- 37.4 L = ? mL
- 38.Which unit would you use to measure the water in a bucket? (a) L (b) cm (c) kg
- 39.Which unit would you use to measure the weight of a watermelon? (a) mL (b) m (c) kg
- 40.Which unit would you use to measure the medicine in a spoon? (a) kg (b) g (c) mL
Answer key
- 91
- 3000
- 300
- 3
- 75
- 250
- 3
- 6
- 253
- mL
- 5300
- 50
- 2
- 4
- 94
- 5000
- 7000
- 700
- km
- 6000
- 2000
- 2000
- 7
- 450
- kg
- 4000
- 8750
- 300
- 108
- 74
- 849
- 3
- 400
- L
- 5
- 70
- 4000
- L
- kg
- mL
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