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
- 1.5 m = ? cm
- 2.A white ribbon is 44 cm long and a green ribbon is 44 cm long. What is their total length (in cm)?
- 3.A jug has 900 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.A white ribbon is 41 cm long and a pink ribbon is 58 cm long. What is their total length (in cm)?
- 5.6 kg = ? g
- 6.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.2 km 400 m = ? m
- 8.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.6000 m = ? km
- 10.600 cm = ? m
- 11.A jug has 950 mL of milk. 850 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A red ribbon is 20 cm long and a pink ribbon is 24 cm long. What is their total length (in cm)?
- 13.8000 g = ? kg
- 14.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.3 km 550 m = ? m
- 16.5 kg 550 g = ? g
- 17.A jug has 700 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A jug has 750 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.7000 m = ? km
- 20.3 km = ? m
- 21.2 km = ? m
- 22.3 kg = ? g
- 23.A green ribbon is 18 cm long and a white ribbon is 17 cm long. What is their total length (in cm)?
- 24.9000 m = ? km
- 25.5 kg = ? g
- 26.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) L
- 27.7 kg = ? g
- 28.9 km 400 m = ? m
- 29.4 kg 600 g = ? g
- 30.A blue ribbon is 26 cm long and a green ribbon is 51 cm long. What is their total length (in cm)?
- 31.1 m 38 cm = ? cm
- 32.9 kg = ? g
- 33.Which unit would you use to measure the height of a door? (a) m (b) mL (c) kg
- 34.3000 m = ? km
- 35.A jug has 1000 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.A pink ribbon is 25 cm long and a green ribbon is 36 cm long. What is their total length (in cm)?
- 37.5 km = ? m
- 38.5 km 850 m = ? m
- 39.8 km 150 m = ? m
- 40.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 500
- 88
- 600
- 99
- 6000
- 150
- 2400
- 400
- 6
- 6
- 100
- 44
- 8
- 350
- 3550
- 5550
- 250
- 100
- 7
- 3000
- 2000
- 3000
- 35
- 9
- 5000
- m
- 7000
- 9400
- 4600
- 77
- 138
- 9000
- m
- 3
- 800
- 61
- 5000
- 5850
- 8150
- 200
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