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 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.4 L = ? mL
- 3.3000 g = ? kg
- 4.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A jug has 1000 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 800 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.5 m 28 cm = ? cm
- 8.4 m = ? cm
- 9.A blue ribbon is 41 cm long and a red ribbon is 58 cm long. What is their total length (in cm)?
- 10.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.9 m 47 cm = ? cm
- 12.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A white ribbon is 18 cm long and a blue ribbon is 38 cm long. What is their total length (in cm)?
- 14.Which unit would you use to measure the water in a bucket? (a) L (b) g (c) km
- 15.4 km = ? m
- 16.A blue ribbon is 19 cm long and a red ribbon is 16 cm long. What is their total length (in cm)?
- 17.1 m 43 cm = ? cm
- 18.Which unit would you use to measure the length of a pencil? (a) cm (b) L (c) g
- 19.300 cm = ? m
- 20.A jug has 550 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A jug has 750 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) m
- 23.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) g (c) m
- 24.6 L = ? mL
- 25.A green ribbon is 17 cm long and a blue ribbon is 52 cm long. What is their total length (in cm)?
- 26.3 km = ? m
- 27.8 kg = ? g
- 28.A green ribbon is 51 cm long and a pink ribbon is 35 cm long. What is their total length (in cm)?
- 29.Which unit would you use to measure the weight of a toffee? (a) L (b) g (c) m
- 30.A yellow ribbon is 50 cm long and a green ribbon is 47 cm long. What is their total length (in cm)?
- 31.9 m = ? cm
- 32.A jug has 950 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.3 L 450 mL = ? mL
- 35.5000 g = ? kg
- 36.3 kg = ? g
- 37.8 km = ? m
- 38.A blue ribbon is 22 cm long and a green ribbon is 31 cm long. What is their total length (in cm)?
- 39.4 m 62 cm = ? cm
- 40.8 m 26 cm = ? cm
Answer key
- 100
- 4000
- 3
- 150
- 750
- 150
- 528
- 400
- 99
- 350
- 947
- 50
- 56
- L
- 4000
- 35
- 143
- cm
- 3
- 200
- 250
- mL
- m
- 6000
- 69
- 3000
- 8000
- 86
- g
- 97
- 900
- 400
- 250
- 3450
- 5
- 3000
- 8000
- 53
- 462
- 826
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