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
- 1.9 m = ? cm
- 2.7 kg 100 g = ? g
- 3.Which unit would you use to measure the height of a door? (a) m (b) mL (c) g
- 4.3 kg = ? g
- 5.5 L 50 mL = ? mL
- 6.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.7 L = ? mL
- 8.Which unit would you use to measure the weight of a toffee? (a) g (b) cm (c) km
- 9.Which unit would you use to measure the milk in a big can? (a) L (b) km (c) kg
- 10.7 km = ? m
- 11.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A red ribbon is 46 cm long and a blue ribbon is 42 cm long. What is their total length (in cm)?
- 13.A blue ribbon is 50 cm long and a green ribbon is 58 cm long. What is their total length (in cm)?
- 14.Which unit would you use to measure the length of a cricket pitch? (a) g (b) mL (c) m
- 15.6 m 22 cm = ? cm
- 16.7000 m = ? km
- 17.4000 m = ? km
- 18.A pink ribbon is 21 cm long and a white ribbon is 29 cm long. What is their total length (in cm)?
- 19.5000 g = ? kg
- 20.A red ribbon is 37 cm long and a pink ribbon is 57 cm long. What is their total length (in cm)?
- 21.800 cm = ? m
- 22.3 km = ? m
- 23.4 kg 150 g = ? g
- 24.5 m = ? cm
- 25.9000 mL = ? L
- 26.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.Which unit would you use to measure the distance between two cities? (a) g (b) kg (c) km
- 28.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) kg (c) L
- 29.A yellow ribbon is 57 cm long and a blue ribbon is 27 cm long. What is their total length (in cm)?
- 30.6 m = ? cm
- 31.5 L = ? mL
- 32.8000 m = ? km
- 33.A yellow ribbon is 22 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
- 34.A white ribbon is 19 cm long and a green ribbon is 53 cm long. What is their total length (in cm)?
- 35.9000 g = ? kg
- 36.A jug has 850 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.7000 g = ? kg
- 38.7 m 43 cm = ? cm
- 39.A jug has 600 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.Which unit would you use to measure the length of an eraser? (a) mL (b) kg (c) cm
Answer key
- 900
- 7100
- m
- 3000
- 5050
- 200
- 7000
- g
- L
- 7000
- 200
- 88
- 108
- m
- 622
- 7
- 4
- 50
- 5
- 94
- 8
- 3000
- 4150
- 500
- 9
- 300
- km
- kg
- 84
- 600
- 5000
- 8
- 81
- 72
- 9
- 150
- 7
- 743
- 100
- cm
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