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
- 1.2 L = ? mL
- 2.6 L = ? mL
- 3.500 cm = ? m
- 4.5 m = ? cm
- 5.A jug has 650 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A white ribbon is 24 cm long and a yellow ribbon is 53 cm long. What is their total length (in cm)?
- 8.9 kg 800 g = ? g
- 9.4 m 10 cm = ? cm
- 10.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A jug has 900 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.6 m = ? cm
- 14.A red ribbon is 59 cm long and a blue ribbon is 38 cm long. What is their total length (in cm)?
- 15.Which unit would you use to measure the weight of a watermelon? (a) cm (b) L (c) kg
- 16.2000 mL = ? L
- 17.A white ribbon is 25 cm long and a red ribbon is 58 cm long. What is their total length (in cm)?
- 18.Which unit would you use to measure the juice in a small glass? (a) mL (b) km (c) kg
- 19.A green ribbon is 57 cm long and a yellow ribbon is 49 cm long. What is their total length (in cm)?
- 20.2 m 43 cm = ? cm
- 21.Which unit would you use to measure the height of a door? (a) g (b) L (c) m
- 22.A jug has 650 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.Which unit would you use to measure the distance between two cities? (a) g (b) km (c) kg
- 24.8 km 550 m = ? m
- 25.3 L = ? mL
- 26.Which unit would you use to measure the weight of a toffee? (a) km (b) g (c) mL
- 27.A yellow ribbon is 59 cm long and a white ribbon is 44 cm long. What is their total length (in cm)?
- 28.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) mL
- 29.9 kg 200 g = ? g
- 30.A jug has 950 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.A yellow ribbon is 58 cm long and a pink ribbon is 38 cm long. What is their total length (in cm)?
- 32.900 cm = ? m
- 33.5000 g = ? kg
- 34.8000 mL = ? L
- 35.4 km = ? m
- 36.7000 m = ? km
- 37.7 kg = ? g
- 38.A jug has 900 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.3000 m = ? km
- 40.5 L 200 mL = ? mL
Answer key
- 2000
- 6000
- 5
- 500
- 600
- 500
- 77
- 9800
- 410
- 150
- 250
- 150
- 600
- 97
- kg
- 2
- 83
- mL
- 106
- 243
- m
- 450
- km
- 8550
- 3000
- g
- 103
- cm
- 9200
- 650
- 96
- 9
- 5
- 8
- 4000
- 7
- 7000
- 200
- 3
- 5200
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