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 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.6000 m = ? km
- 3.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.9 L 350 mL = ? mL
- 5.8000 mL = ? L
- 6.4000 m = ? km
- 7.A jug has 950 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A jug has 600 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.800 cm = ? m
- 10.A green ribbon is 34 cm long and a white ribbon is 53 cm long. What is their total length (in cm)?
- 11.7 km = ? m
- 12.1 m 46 cm = ? cm
- 13.A pink ribbon is 26 cm long and a red ribbon is 43 cm long. What is their total length (in cm)?
- 14.A jug has 650 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.6 m = ? cm
- 16.A red ribbon is 40 cm long and a white ribbon is 26 cm long. What is their total length (in cm)?
- 17.A jug has 700 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A jug has 500 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A jug has 600 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.2000 mL = ? L
- 22.7000 m = ? km
- 23.A blue ribbon is 57 cm long and a yellow ribbon is 49 cm long. What is their total length (in cm)?
- 24.A red ribbon is 20 cm long and a green ribbon is 43 cm long. What is their total length (in cm)?
- 25.Which unit would you use to measure the length of a train journey? (a) g (b) km (c) mL
- 26.3 m = ? cm
- 27.9 km = ? m
- 28.9 km 400 m = ? m
- 29.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) kg (c) m
- 30.A red ribbon is 39 cm long and a blue ribbon is 33 cm long. What is their total length (in cm)?
- 31.A white ribbon is 58 cm long and a pink ribbon is 34 cm long. What is their total length (in cm)?
- 32.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.6000 mL = ? L
- 35.1 m 6 cm = ? cm
- 36.9000 g = ? kg
- 37.7 m 9 cm = ? cm
- 38.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.5 km 900 m = ? m
- 40.7 m = ? cm
Answer key
- 150
- 6
- 450
- 9350
- 8
- 4
- 850
- 300
- 8
- 87
- 7000
- 146
- 69
- 500
- 600
- 66
- 550
- 250
- 500
- 50
- 2
- 7
- 106
- 63
- km
- 300
- 9000
- 9400
- kg
- 72
- 92
- 100
- 50
- 6
- 106
- 9
- 709
- 300
- 5900
- 700
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