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.
NameDateTime takenScore ___ / 40
- 1.7 L = ? mL
- 2.5000 m = ? km
- 3.7 m = ? cm
- 4.6 m 65 cm = ? cm
- 5.Which unit would you use to measure the juice in a small glass? (a) mL (b) kg (c) km
- 6.5 kg = ? g
- 7.A jug has 700 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.2000 g = ? kg
- 9.8000 m = ? km
- 10.6 m 15 cm = ? cm
- 11.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) km (c) kg
- 12.2 m 36 cm = ? cm
- 13.A jug has 800 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the water in a bucket? (a) cm (b) km (c) L
- 16.6 kg 450 g = ? g
- 17.2 m = ? cm
- 18.2 kg 400 g = ? g
- 19.Which unit would you use to measure the length of a cricket pitch? (a) g (b) m (c) L
- 20.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.900 cm = ? m
- 22.A white ribbon is 22 cm long and a blue ribbon is 23 cm long. What is their total length (in cm)?
- 23.9 km 800 m = ? m
- 24.3 L = ? mL
- 25.2000 m = ? km
- 26.7 kg 800 g = ? g
- 27.Which unit would you use to measure the height of a door? (a) g (b) mL (c) m
- 28.300 cm = ? m
- 29.8 km 150 m = ? m
- 30.A pink ribbon is 48 cm long and a blue ribbon is 33 cm long. What is their total length (in cm)?
- 31.A jug has 800 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.4 km 750 m = ? m
- 33.2 L 100 mL = ? mL
- 34.700 cm = ? m
- 35.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) mL
- 36.3 m = ? cm
- 37.A red ribbon is 30 cm long and a pink ribbon is 27 cm long. What is their total length (in cm)?
- 38.A pink ribbon is 40 cm long and a red ribbon is 28 cm long. What is their total length (in cm)?
- 39.A white ribbon is 15 cm long and a pink ribbon is 26 cm long. What is their total length (in cm)?
- 40.8 L 800 mL = ? mL
Answer key
- 7000
- 5
- 700
- 665
- mL
- 5000
- 450
- 2
- 8
- 615
- kg
- 236
- 750
- 50
- L
- 6450
- 200
- 2400
- m
- 400
- 9
- 45
- 9800
- 3000
- 2
- 7800
- m
- 3
- 8150
- 81
- 500
- 4750
- 2100
- 7
- cm
- 300
- 57
- 68
- 41
- 8800
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