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
- 1.1 L 800 mL = ? mL
- 2.1 L 600 mL = ? mL
- 3.Which unit would you use to measure the distance between two cities? (a) kg (b) L (c) km
- 4.A blue ribbon is 31 cm long and a white ribbon is 50 cm long. What is their total length (in cm)?
- 5.A red ribbon is 54 cm long and a white ribbon is 57 cm long. What is their total length (in cm)?
- 6.1 m 72 cm = ? cm
- 7.4 km 200 m = ? m
- 8.Which unit would you use to measure the weight of a watermelon? (a) kg (b) km (c) L
- 9.A red ribbon is 46 cm long and a white ribbon is 19 cm long. What is their total length (in cm)?
- 10.A jug has 1000 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.3000 mL = ? L
- 12.A white ribbon is 55 cm long and a red ribbon is 50 cm long. What is their total length (in cm)?
- 13.4 km = ? m
- 14.A pink ribbon is 50 cm long and a blue ribbon is 30 cm long. What is their total length (in cm)?
- 15.A yellow ribbon is 40 cm long and a green ribbon is 52 cm long. What is their total length (in cm)?
- 16.2 kg = ? g
- 17.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.3 L 850 mL = ? mL
- 19.A jug has 550 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.6 km 800 m = ? m
- 21.400 cm = ? m
- 22.6000 mL = ? L
- 23.4 km 600 m = ? m
- 24.A jug has 850 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.3000 g = ? kg
- 27.2 kg 550 g = ? g
- 28.A red ribbon is 23 cm long and a green ribbon is 34 cm long. What is their total length (in cm)?
- 29.A white ribbon is 43 cm long and a yellow ribbon is 30 cm long. What is their total length (in cm)?
- 30.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.Which unit would you use to measure the weight of a pencil? (a) m (b) km (c) g
- 32.2 m = ? cm
- 33.A blue ribbon is 46 cm long and a yellow ribbon is 16 cm long. What is their total length (in cm)?
- 34.3 km 250 m = ? m
- 35.A jug has 800 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.3 m 8 cm = ? cm
- 37.A jug has 850 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A jug has 500 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A blue ribbon is 42 cm long and a yellow ribbon is 51 cm long. What is their total length (in cm)?
- 40.Which unit would you use to measure the milk in a big can? (a) L (b) cm (c) m
Answer key
- 1800
- 1600
- km
- 81
- 111
- 172
- 4200
- kg
- 65
- 100
- 3
- 105
- 4000
- 80
- 92
- 2000
- 400
- 3850
- 200
- 6800
- 4
- 6
- 4600
- 200
- 100
- 3
- 2550
- 57
- 73
- 100
- g
- 200
- 62
- 3250
- 750
- 308
- 150
- 250
- 93
- L
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