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
- 1.3 kg = ? g
- 2.6 L 50 mL = ? mL
- 3.4 kg = ? g
- 4.4 km 200 m = ? m
- 5.5000 m = ? km
- 6.A jug has 650 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.4 m 76 cm = ? cm
- 8.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.4000 m = ? km
- 10.2000 m = ? km
- 11.A jug has 800 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.9 km = ? m
- 13.5 kg 850 g = ? g
- 14.5 km = ? m
- 15.A blue ribbon is 21 cm long and a white ribbon is 39 cm long. What is their total length (in cm)?
- 16.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.4 L = ? mL
- 18.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.9000 m = ? km
- 20.9 L = ? mL
- 21.Which unit would you use to measure the length of a pencil? (a) cm (b) L (c) kg
- 22.A jug has 650 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A red ribbon is 23 cm long and a white ribbon is 57 cm long. What is their total length (in cm)?
- 24.Which unit would you use to measure the height of a door? (a) m (b) g (c) L
- 25.Which unit would you use to measure the water in a bucket? (a) L (b) kg (c) g
- 26.5000 g = ? kg
- 27.A white ribbon is 53 cm long and a blue ribbon is 38 cm long. What is their total length (in cm)?
- 28.1 L 200 mL = ? mL
- 29.1 kg 500 g = ? g
- 30.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) m
- 31.5 m = ? cm
- 32.Which unit would you use to measure the milk in a big can? (a) cm (b) L (c) g
- 33.2 m 74 cm = ? cm
- 34.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.7 L = ? mL
- 36.6 L 300 mL = ? mL
- 37.A jug has 800 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.2 km = ? m
- 39.8 kg = ? g
- 40.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 3000
- 6050
- 4000
- 4200
- 5
- 150
- 476
- 50
- 4
- 2
- 550
- 9000
- 5850
- 5000
- 60
- 150
- 4000
- 100
- 9
- 9000
- cm
- 200
- 80
- m
- L
- 5
- 91
- 1200
- 1500
- kg
- 500
- L
- 274
- 350
- 7000
- 6300
- 700
- 2000
- 8000
- 200
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