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.Which unit would you use to measure the length of a cricket pitch? (a) L (b) g (c) m
- 2.9 kg 350 g = ? g
- 3.4000 m = ? km
- 4.Which unit would you use to measure the height of a door? (a) mL (b) m (c) kg
- 5.1 kg 250 g = ? g
- 6.3 L 500 mL = ? mL
- 7.7 km 250 m = ? m
- 8.A jug has 750 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.5 km 200 m = ? m
- 10.200 cm = ? m
- 11.1 km 750 m = ? m
- 12.A white ribbon is 19 cm long and a green ribbon is 49 cm long. What is their total length (in cm)?
- 13.2 kg = ? g
- 14.900 cm = ? m
- 15.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) km
- 16.Which unit would you use to measure the length of a pencil? (a) cm (b) kg (c) L
- 17.A green ribbon is 30 cm long and a blue ribbon is 30 cm long. What is their total length (in cm)?
- 18.3 m 57 cm = ? cm
- 19.5 km 800 m = ? m
- 20.3 L = ? mL
- 21.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.3 kg 50 g = ? g
- 23.8 m = ? cm
- 24.A yellow ribbon is 23 cm long and a blue ribbon is 54 cm long. What is their total length (in cm)?
- 25.Which unit would you use to measure the distance between two cities? (a) km (b) g (c) mL
- 26.A jug has 300 mL of milk. 250 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?
- 28.4000 mL = ? L
- 29.7 L 950 mL = ? mL
- 30.2 m = ? cm
- 31.3 km = ? m
- 32.A green ribbon is 25 cm long and a yellow ribbon is 22 cm long. What is their total length (in cm)?
- 33.A blue ribbon is 60 cm long and a white ribbon is 60 cm long. What is their total length (in cm)?
- 34.2 km = ? m
- 35.A jug has 650 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.4 kg = ? g
- 37.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.9 km = ? m
- 40.Which unit would you use to measure the water in a bucket? (a) L (b) cm (c) km
Answer key
- m
- 9350
- 4
- m
- 1250
- 3500
- 7250
- 150
- 5200
- 2
- 1750
- 68
- 2000
- 9
- kg
- cm
- 60
- 357
- 5800
- 3000
- 400
- 3050
- 800
- 77
- km
- 50
- 100
- 4
- 7950
- 200
- 3000
- 47
- 120
- 2000
- 50
- 4000
- 450
- 200
- 9000
- L
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