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
- 1.5 kg 50 g = ? g
- 2.A green ribbon is 35 cm long and a red ribbon is 48 cm long. What is their total length (in cm)?
- 3.8000 mL = ? L
- 4.A yellow ribbon is 35 cm long and a red ribbon is 19 cm long. What is their total length (in cm)?
- 5.Which unit would you use to measure the water in a bucket? (a) km (b) g (c) L
- 6.4 kg = ? g
- 7.2 kg = ? g
- 8.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.4000 g = ? kg
- 10.A green ribbon is 43 cm long and a red ribbon is 25 cm long. What is their total length (in cm)?
- 11.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.800 cm = ? m
- 13.9 L 600 mL = ? mL
- 14.4000 mL = ? L
- 15.7 L = ? mL
- 16.3 L 300 mL = ? mL
- 17.1 L 450 mL = ? mL
- 18.3 kg = ? g
- 19.A pink ribbon is 19 cm long and a yellow ribbon is 39 cm long. What is their total length (in cm)?
- 20.9 m = ? cm
- 21.Which unit would you use to measure the distance between two cities? (a) km (b) L (c) mL
- 22.1 kg 350 g = ? g
- 23.Which unit would you use to measure the weight of a watermelon? (a) cm (b) km (c) kg
- 24.A pink ribbon is 57 cm long and a blue ribbon is 55 cm long. What is their total length (in cm)?
- 25.5000 m = ? km
- 26.A jug has 700 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 550 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.5 L 950 mL = ? mL
- 29.2000 m = ? km
- 30.6 kg = ? g
- 31.4 m 27 cm = ? cm
- 32.Which unit would you use to measure the medicine in a spoon? (a) g (b) cm (c) mL
- 33.1 km 100 m = ? m
- 34.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) cm (c) km
- 35.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.6 kg 400 g = ? g
- 37.5 L = ? mL
- 38.Which unit would you use to measure the weight of a toffee? (a) km (b) g (c) cm
- 39.A jug has 650 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.A blue ribbon is 39 cm long and a yellow ribbon is 55 cm long. What is their total length (in cm)?
Answer key
- 5050
- 83
- 8
- 54
- L
- 4000
- 2000
- 200
- 4
- 68
- 200
- 8
- 9600
- 4
- 7000
- 3300
- 1450
- 3000
- 58
- 900
- km
- 1350
- kg
- 112
- 5
- 450
- 200
- 5950
- 2
- 6000
- 427
- mL
- 1100
- kg
- 50
- 6400
- 5000
- g
- 100
- 94
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