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
- 1.8000 m = ? km
- 2.8 L 450 mL = ? mL
- 3.A blue ribbon is 25 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 4.Which unit would you use to measure the height of a door? (a) g (b) kg (c) m
- 5.6 m = ? cm
- 6.Which unit would you use to measure the medicine in a spoon? (a) mL (b) m (c) cm
- 7.7000 g = ? kg
- 8.5 kg = ? g
- 9.5000 g = ? kg
- 10.A jug has 850 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.4 L = ? mL
- 13.Which unit would you use to measure the length of a cricket pitch? (a) L (b) m (c) g
- 14.4 kg = ? g
- 15.4 m = ? cm
- 16.Which unit would you use to measure the weight of a watermelon? (a) mL (b) cm (c) kg
- 17.8 kg 850 g = ? g
- 18.4 km = ? m
- 19.3000 mL = ? L
- 20.A jug has 900 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.5 L = ? mL
- 22.9 m 70 cm = ? cm
- 23.8 km = ? m
- 24.3000 m = ? km
- 25.A blue ribbon is 15 cm long and a red ribbon is 24 cm long. What is their total length (in cm)?
- 26.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.1 kg 750 g = ? g
- 30.A yellow ribbon is 29 cm long and a red ribbon is 53 cm long. What is their total length (in cm)?
- 31.6 kg 600 g = ? g
- 32.700 cm = ? m
- 33.Which unit would you use to measure the milk in a big can? (a) L (b) m (c) cm
- 34.7 kg 900 g = ? g
- 35.2 L = ? mL
- 36.9000 g = ? kg
- 37.6 L 100 mL = ? mL
- 38.A pink ribbon is 45 cm long and a blue ribbon is 57 cm long. What is their total length (in cm)?
- 39.7 m 6 cm = ? cm
- 40.A jug has 800 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 8
- 8450
- 52
- m
- 600
- mL
- 7
- 5000
- 5
- 350
- 150
- 4000
- m
- 4000
- 400
- kg
- 8850
- 4000
- 3
- 400
- 5000
- 970
- 8000
- 3
- 39
- 150
- 100
- 150
- 1750
- 82
- 6600
- 7
- L
- 7900
- 2000
- 9
- 6100
- 102
- 706
- 500
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