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 weight of a pencil? (a) cm (b) g (c) mL
- 2.Which unit would you use to measure the height of a door? (a) mL (b) m (c) g
- 3.A blue ribbon is 18 cm long and a red ribbon is 18 cm long. What is their total length (in cm)?
- 4.4000 g = ? kg
- 5.Which unit would you use to measure the weight of a toffee? (a) mL (b) km (c) g
- 6.2 m = ? cm
- 7.7 km 850 m = ? m
- 8.9 L 950 mL = ? mL
- 9.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.A blue ribbon is 41 cm long and a red ribbon is 16 cm long. What is their total length (in cm)?
- 11.5 L = ? mL
- 12.6 m = ? cm
- 13.4000 m = ? km
- 14.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.9 kg 350 g = ? g
- 16.7 km 950 m = ? m
- 17.Which unit would you use to measure the length of a pencil? (a) cm (b) kg (c) g
- 18.3 m 1 cm = ? cm
- 19.Which unit would you use to measure the distance between two cities? (a) km (b) kg (c) mL
- 20.4 km 950 m = ? m
- 21.8000 g = ? kg
- 22.A green ribbon is 57 cm long and a white ribbon is 16 cm long. What is their total length (in cm)?
- 23.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.9 m = ? cm
- 25.Which unit would you use to measure the milk in a big can? (a) cm (b) L (c) kg
- 26.A pink ribbon is 24 cm long and a yellow ribbon is 38 cm long. What is their total length (in cm)?
- 27.9 kg = ? g
- 28.5 kg = ? g
- 29.2 kg 800 g = ? g
- 30.3 kg = ? g
- 31.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) L
- 32.A white ribbon is 42 cm long and a red ribbon is 22 cm long. What is their total length (in cm)?
- 33.5 km = ? m
- 34.700 cm = ? m
- 35.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.Which unit would you use to measure the juice in a small glass? (a) cm (b) m (c) mL
- 37.Which unit would you use to measure the weight of a watermelon? (a) kg (b) m (c) cm
- 38.A pink ribbon is 45 cm long and a yellow ribbon is 25 cm long. What is their total length (in cm)?
- 39.2 kg = ? g
- 40.6 m 20 cm = ? cm
Answer key
- g
- m
- 36
- 4
- g
- 200
- 7850
- 9950
- 400
- 57
- 5000
- 600
- 4
- 50
- 9350
- 7950
- cm
- 301
- km
- 4950
- 8
- 73
- 200
- 900
- L
- 62
- 9000
- 5000
- 2800
- 3000
- cm
- 64
- 5000
- 7
- 50
- mL
- kg
- 70
- 2000
- 620
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