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 yellow ribbon is 34 cm long and a blue ribbon is 30 cm long. What is their total length (in cm)?
- 2.9 m 12 cm = ? cm
- 3.5 m = ? cm
- 4.Which unit would you use to measure the length of a cricket pitch? (a) m (b) kg (c) g
- 5.5000 mL = ? L
- 6.Which unit would you use to measure the juice in a small glass? (a) m (b) mL (c) g
- 7.A blue ribbon is 32 cm long and a red ribbon is 20 cm long. What is their total length (in cm)?
- 8.2 L = ? mL
- 9.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) cm
- 10.A jug has 700 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.8000 m = ? km
- 12.3000 mL = ? L
- 13.600 cm = ? m
- 14.1 km 700 m = ? m
- 15.8 m 44 cm = ? cm
- 16.A jug has 450 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.3 km 850 m = ? m
- 18.4 m 41 cm = ? cm
- 19.A red ribbon is 46 cm long and a yellow ribbon is 19 cm long. What is their total length (in cm)?
- 20.A white ribbon is 32 cm long and a blue ribbon is 44 cm long. What is their total length (in cm)?
- 21.Which unit would you use to measure the weight of a watermelon? (a) kg (b) mL (c) km
- 22.3000 g = ? kg
- 23.5 kg 600 g = ? g
- 24.8 km 600 m = ? m
- 25.3 L = ? mL
- 26.A blue ribbon is 25 cm long and a white ribbon is 17 cm long. What is their total length (in cm)?
- 27.8 km = ? m
- 28.Which unit would you use to measure the length of a train journey? (a) km (b) kg (c) g
- 29.5 kg = ? g
- 30.9 L 650 mL = ? mL
- 31.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A pink ribbon is 54 cm long and a white ribbon is 37 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the weight of a pencil? (a) L (b) m (c) g
- 34.3000 m = ? km
- 35.4 m 81 cm = ? cm
- 36.9 km = ? m
- 37.A red ribbon is 43 cm long and a white ribbon is 46 cm long. What is their total length (in cm)?
- 38.5 L 50 mL = ? mL
- 39.A blue ribbon is 46 cm long and a red ribbon is 60 cm long. What is their total length (in cm)?
- 40.A pink ribbon is 57 cm long and a green ribbon is 22 cm long. What is their total length (in cm)?
Answer key
- 64
- 912
- 500
- m
- 5
- mL
- 52
- 2000
- mL
- 400
- 8
- 3
- 6
- 1700
- 844
- 250
- 3850
- 441
- 65
- 76
- kg
- 3
- 5600
- 8600
- 3000
- 42
- 8000
- km
- 5000
- 9650
- 100
- 91
- g
- 3
- 481
- 9000
- 89
- 5050
- 106
- 79
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