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
- 1.2 L = ? mL
- 2.3 L 200 mL = ? mL
- 3.A jug has 800 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.2 m = ? cm
- 5.A white ribbon is 24 cm long and a red ribbon is 28 cm long. What is their total length (in cm)?
- 6.3000 mL = ? L
- 7.Which unit would you use to measure the milk in a big can? (a) km (b) L (c) g
- 8.A jug has 1000 mL of milk. 950 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.600 cm = ? m
- 10.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) L
- 11.4 m = ? cm
- 12.Which unit would you use to measure the juice in a small glass? (a) mL (b) kg (c) cm
- 13.A blue ribbon is 20 cm long and a yellow ribbon is 28 cm long. What is their total length (in cm)?
- 14.4 kg 650 g = ? g
- 15.8 L = ? mL
- 16.8000 g = ? kg
- 17.Which unit would you use to measure the weight of a toffee? (a) mL (b) km (c) g
- 18.9 km 250 m = ? m
- 19.A yellow ribbon is 44 cm long and a white ribbon is 45 cm long. What is their total length (in cm)?
- 20.8000 mL = ? L
- 21.900 cm = ? m
- 22.9 km 150 m = ? m
- 23.A pink ribbon is 52 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 24.2000 m = ? km
- 25.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) cm (c) L
- 26.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.3 m = ? cm
- 28.1 m 69 cm = ? cm
- 29.3 m 18 cm = ? cm
- 30.5 L = ? mL
- 31.A white ribbon is 57 cm long and a red ribbon is 44 cm long. What is their total length (in cm)?
- 32.2 m 66 cm = ? cm
- 33.3 km 200 m = ? m
- 34.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.4 L = ? mL
- 36.A jug has 950 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A pink ribbon is 37 cm long and a blue ribbon is 35 cm long. What is their total length (in cm)?
- 39.Which unit would you use to measure the weight of a watermelon? (a) mL (b) kg (c) m
- 40.7000 mL = ? L
Answer key
- 2000
- 3200
- 600
- 200
- 52
- 3
- L
- 50
- 6
- cm
- 400
- mL
- 48
- 4650
- 8000
- 8
- g
- 9250
- 89
- 8
- 9
- 9150
- 67
- 2
- kg
- 250
- 300
- 169
- 318
- 5000
- 101
- 266
- 3200
- 250
- 4000
- 400
- 150
- 72
- kg
- 7
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