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 m 12 cm = ? cm
- 2.5 km 550 m = ? m
- 3.Which unit would you use to measure the length of an eraser? (a) kg (b) g (c) cm
- 4.3 L = ? mL
- 5.8 kg = ? g
- 6.600 cm = ? m
- 7.A yellow ribbon is 49 cm long and a blue ribbon is 38 cm long. What is their total length (in cm)?
- 8.8000 m = ? km
- 9.A yellow ribbon is 34 cm long and a red ribbon is 51 cm long. What is their total length (in cm)?
- 10.8 L 600 mL = ? mL
- 11.4 km = ? m
- 12.400 cm = ? m
- 13.3 km = ? m
- 14.6000 g = ? kg
- 15.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.5 L = ? mL
- 17.A pink ribbon is 26 cm long and a yellow ribbon is 21 cm long. What is their total length (in cm)?
- 18.Which unit would you use to measure the length of a cricket pitch? (a) m (b) L (c) kg
- 19.A yellow ribbon is 56 cm long and a green ribbon is 31 cm long. What is their total length (in cm)?
- 20.A jug has 750 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.7 kg = ? g
- 22.9 m = ? cm
- 23.2 kg 400 g = ? g
- 24.6 m = ? cm
- 25.3 kg 450 g = ? g
- 26.9000 g = ? kg
- 27.3 m = ? cm
- 28.Which unit would you use to measure the juice in a small glass? (a) cm (b) kg (c) mL
- 29.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.Which unit would you use to measure the height of a door? (a) mL (b) L (c) m
- 31.3000 m = ? km
- 32.A jug has 900 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.Which unit would you use to measure the weight of a toffee? (a) cm (b) m (c) g
- 34.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.9000 m = ? km
- 36.4000 mL = ? L
- 37.4 kg = ? g
- 38.3 kg 700 g = ? g
- 39.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.8 kg 900 g = ? g
Answer key
- 212
- 5550
- cm
- 3000
- 8000
- 6
- 87
- 8
- 85
- 8600
- 4000
- 4
- 3000
- 6
- 100
- 5000
- 47
- m
- 87
- 350
- 7000
- 900
- 2400
- 600
- 3450
- 9
- 300
- mL
- 350
- m
- 3
- 850
- g
- 500
- 9
- 4
- 4000
- 3700
- 150
- 8900
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