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.
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- 1.A jug has 900 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.7000 g = ? kg
- 3.2 m 67 cm = ? cm
- 4.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) km
- 5.A jug has 1000 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 800 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A red ribbon is 26 cm long and a yellow ribbon is 40 cm long. What is their total length (in cm)?
- 8.6 km 850 m = ? m
- 9.2 kg = ? g
- 10.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) m
- 11.5 km = ? m
- 12.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.3000 g = ? kg
- 14.A jug has 600 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.8 kg = ? g
- 17.7 km 150 m = ? m
- 18.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.1 L 300 mL = ? mL
- 20.A yellow ribbon is 36 cm long and a blue ribbon is 28 cm long. What is their total length (in cm)?
- 21.4000 mL = ? L
- 22.8 m 69 cm = ? cm
- 23.3 kg 600 g = ? g
- 24.4 L = ? mL
- 25.6 kg = ? g
- 26.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.7 m 39 cm = ? cm
- 29.Which unit would you use to measure the length of a cricket pitch? (a) g (b) kg (c) m
- 30.5 L 400 mL = ? mL
- 31.2000 m = ? km
- 32.A white ribbon is 35 cm long and a red ribbon is 33 cm long. What is their total length (in cm)?
- 33.8 m = ? cm
- 34.A green ribbon is 57 cm long and a red ribbon is 53 cm long. What is their total length (in cm)?
- 35.2 m 16 cm = ? cm
- 36.8000 g = ? kg
- 37.2 m 14 cm = ? cm
- 38.3000 m = ? km
- 39.8 kg 150 g = ? g
- 40.5 m 61 cm = ? cm
Answer key
- 550
- 7
- 267
- kg
- 700
- 700
- 66
- 6850
- 2000
- mL
- 5000
- 200
- 3
- 250
- 300
- 8000
- 7150
- 50
- 1300
- 64
- 4
- 869
- 3600
- 4000
- 6000
- 200
- 250
- 739
- m
- 5400
- 2
- 68
- 800
- 110
- 216
- 8
- 214
- 3
- 8150
- 561
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