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 1000 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.500 cm = ? m
- 3.Which unit would you use to measure the weight of a watermelon? (a) m (b) kg (c) km
- 4.6 km 500 m = ? m
- 5.5000 m = ? km
- 6.A jug has 500 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.3000 mL = ? L
- 8.A pink ribbon is 49 cm long and a green ribbon is 33 cm long. What is their total length (in cm)?
- 9.2 kg = ? g
- 10.A yellow ribbon is 23 cm long and a red ribbon is 15 cm long. What is their total length (in cm)?
- 11.400 cm = ? m
- 12.A jug has 950 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A green ribbon is 27 cm long and a blue ribbon is 29 cm long. What is their total length (in cm)?
- 14.4 m 14 cm = ? cm
- 15.1 m 52 cm = ? cm
- 16.5 L = ? mL
- 17.8000 mL = ? L
- 18.5 km 100 m = ? m
- 19.2000 m = ? km
- 20.A jug has 950 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A green ribbon is 56 cm long and a white ribbon is 46 cm long. What is their total length (in cm)?
- 22.9 m 30 cm = ? cm
- 23.A red ribbon is 16 cm long and a pink ribbon is 38 cm long. What is their total length (in cm)?
- 24.5 kg = ? g
- 25.A jug has 1000 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A yellow ribbon is 17 cm long and a pink ribbon is 51 cm long. What is their total length (in cm)?
- 27.A yellow ribbon is 29 cm long and a red ribbon is 36 cm long. What is their total length (in cm)?
- 28.A jug has 700 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.1 L 350 mL = ? mL
- 30.9 kg = ? g
- 31.Which unit would you use to measure the length of a pencil? (a) L (b) kg (c) cm
- 32.7 L 950 mL = ? mL
- 33.A jug has 650 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.5 m 22 cm = ? cm
- 35.Which unit would you use to measure the milk in a big can? (a) m (b) L (c) kg
- 36.8000 g = ? kg
- 37.2000 mL = ? L
- 38.Which unit would you use to measure the length of a cricket pitch? (a) g (b) kg (c) m
- 39.Which unit would you use to measure the water in a bucket? (a) g (b) L (c) m
- 40.3 m 23 cm = ? cm
Answer key
- 250
- 5
- kg
- 6500
- 5
- 200
- 3
- 82
- 2000
- 38
- 4
- 200
- 56
- 414
- 152
- 5000
- 8
- 5100
- 2
- 550
- 102
- 930
- 54
- 5000
- 750
- 68
- 65
- 450
- 1350
- 9000
- cm
- 7950
- 100
- 522
- L
- 8
- 2
- m
- L
- 323
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