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 600 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.Which unit would you use to measure the weight of a toffee? (a) cm (b) L (c) g
- 3.A yellow ribbon is 18 cm long and a green ribbon is 50 cm long. What is their total length (in cm)?
- 4.Which unit would you use to measure the weight of a pencil? (a) g (b) cm (c) m
- 5.A jug has 800 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.9 km 400 m = ? m
- 7.7000 g = ? kg
- 8.3000 m = ? km
- 9.A yellow ribbon is 29 cm long and a blue ribbon is 19 cm long. What is their total length (in cm)?
- 10.6 kg 350 g = ? g
- 11.3 km = ? m
- 12.6000 mL = ? L
- 13.A jug has 800 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A yellow ribbon is 46 cm long and a pink ribbon is 44 cm long. What is their total length (in cm)?
- 15.8 m = ? cm
- 16.3000 mL = ? L
- 17.A jug has 900 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.8 L = ? mL
- 19.6000 m = ? km
- 20.7 L = ? mL
- 21.A blue ribbon is 43 cm long and a yellow ribbon is 40 cm long. What is their total length (in cm)?
- 22.2 L = ? mL
- 23.7 m = ? cm
- 24.3000 g = ? kg
- 25.7 kg = ? g
- 26.Which unit would you use to measure the weight of a watermelon? (a) L (b) km (c) kg
- 27.A green ribbon is 17 cm long and a blue ribbon is 31 cm long. What is their total length (in cm)?
- 28.A white ribbon is 54 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 medicine in a spoon? (a) mL (b) cm (c) g
- 30.Which unit would you use to measure the length of a pencil? (a) cm (b) kg (c) g
- 31.A yellow ribbon is 32 cm long and a green ribbon is 36 cm long. What is their total length (in cm)?
- 32.1 kg 850 g = ? g
- 33.A jug has 850 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.3 m = ? cm
- 35.5 L = ? mL
- 36.3 km 950 m = ? m
- 37.9 km = ? m
- 38.9 m 93 cm = ? cm
- 39.1 m 13 cm = ? cm
- 40.5 kg 950 g = ? g
Answer key
- 200
- g
- 68
- g
- 700
- 9400
- 7
- 3
- 48
- 6350
- 3000
- 6
- 250
- 90
- 800
- 3
- 700
- 8000
- 6
- 7000
- 83
- 2000
- 700
- 3
- 7000
- kg
- 48
- 89
- mL
- cm
- 68
- 1850
- 200
- 300
- 5000
- 3950
- 9000
- 993
- 113
- 5950
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