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.A jug has 900 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.9000 mL = ? L
- 4.A jug has 850 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.9 km 600 m = ? m
- 6.A pink ribbon is 60 cm long and a green ribbon is 50 cm long. What is their total length (in cm)?
- 7.1 m 79 cm = ? cm
- 8.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.A pink ribbon is 28 cm long and a red ribbon is 38 cm long. What is their total length (in cm)?
- 10.600 cm = ? m
- 11.3 m 41 cm = ? cm
- 12.A green ribbon is 54 cm long and a yellow ribbon is 20 cm long. What is their total length (in cm)?
- 13.A green ribbon is 29 cm long and a pink ribbon is 24 cm long. What is their total length (in cm)?
- 14.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.Which unit would you use to measure the milk in a big can? (a) g (b) L (c) kg
- 16.A red ribbon is 26 cm long and a blue ribbon is 49 cm long. What is their total length (in cm)?
- 17.8 L = ? mL
- 18.A green ribbon is 59 cm long and a white ribbon is 35 cm long. What is their total length (in cm)?
- 19.2000 m = ? km
- 20.A green ribbon is 24 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
- 21.2000 g = ? kg
- 22.8 kg 450 g = ? g
- 23.A red ribbon is 48 cm long and a white ribbon is 55 cm long. What is their total length (in cm)?
- 24.Which unit would you use to measure the length of an eraser? (a) mL (b) g (c) cm
- 25.800 cm = ? m
- 26.A white ribbon is 15 cm long and a red ribbon is 57 cm long. What is their total length (in cm)?
- 27.A blue ribbon is 15 cm long and a red ribbon is 22 cm long. What is their total length (in cm)?
- 28.A green ribbon is 57 cm long and a pink ribbon is 54 cm long. What is their total length (in cm)?
- 29.A green ribbon is 16 cm long and a yellow ribbon is 59 cm long. What is their total length (in cm)?
- 30.1 m 31 cm = ? cm
- 31.A jug has 800 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 800 mL of milk. 400 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 height of a door? (a) mL (b) kg (c) m
- 34.2 kg 300 g = ? g
- 35.2 m = ? cm
- 36.A red ribbon is 41 cm long and a white ribbon is 24 cm long. What is their total length (in cm)?
- 37.3 L = ? mL
- 38.9 m 44 cm = ? cm
- 39.3 m = ? cm
- 40.2 km = ? m
Answer key
- 900
- 300
- 9
- 600
- 9600
- 110
- 179
- 350
- 66
- 6
- 341
- 74
- 53
- 50
- L
- 75
- 8000
- 94
- 2
- 83
- 2
- 8450
- 103
- cm
- 8
- 72
- 37
- 111
- 75
- 131
- 250
- 400
- m
- 2300
- 200
- 65
- 3000
- 944
- 300
- 2000
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