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 L = ? mL
- 2.1 m 22 cm = ? cm
- 3.A white ribbon is 24 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 4.A white ribbon is 37 cm long and a green ribbon is 53 cm long. What is their total length (in cm)?
- 5.200 cm = ? m
- 6.4 L 150 mL = ? mL
- 7.A red ribbon is 35 cm long and a blue ribbon is 49 cm long. What is their total length (in cm)?
- 8.5000 g = ? kg
- 9.5 kg 550 g = ? g
- 10.A pink ribbon is 34 cm long and a white ribbon is 16 cm long. What is their total length (in cm)?
- 11.3000 m = ? km
- 12.2 kg = ? g
- 13.8 L = ? mL
- 14.4 L = ? mL
- 15.5 km 350 m = ? m
- 16.5000 m = ? km
- 17.Which unit would you use to measure the juice in a small glass? (a) mL (b) g (c) km
- 18.7 kg 150 g = ? g
- 19.8 m = ? cm
- 20.A jug has 750 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A jug has 700 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.8000 g = ? kg
- 24.A jug has 700 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A pink ribbon is 59 cm long and a red ribbon is 55 cm long. What is their total length (in cm)?
- 26.5000 mL = ? L
- 27.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.2000 g = ? kg
- 29.5 km 900 m = ? m
- 30.A green ribbon is 55 cm long and a white ribbon is 30 cm long. What is their total length (in cm)?
- 31.6 m = ? cm
- 32.A red ribbon is 55 cm long and a pink ribbon is 39 cm long. What is their total length (in cm)?
- 33.A white ribbon is 30 cm long and a green ribbon is 51 cm long. What is their total length (in cm)?
- 34.Which unit would you use to measure the distance between two cities? (a) L (b) g (c) km
- 35.A jug has 1000 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.5 km = ? m
- 37.500 cm = ? m
- 38.A blue ribbon is 18 cm long and a red ribbon is 36 cm long. What is their total length (in cm)?
- 39.3 m 7 cm = ? cm
- 40.9000 g = ? kg
Answer key
- 9000
- 122
- 51
- 90
- 2
- 4150
- 84
- 5
- 5550
- 50
- 3
- 2000
- 8000
- 4000
- 5350
- 5
- mL
- 7150
- 800
- 450
- 650
- 350
- 8
- 550
- 114
- 5
- 200
- 2
- 5900
- 85
- 600
- 94
- 81
- km
- 300
- 5000
- 5
- 54
- 307
- 9
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