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 500 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.A yellow ribbon is 60 cm long and a red ribbon is 36 cm long. What is their total length (in cm)?
- 3.A pink ribbon is 45 cm long and a yellow ribbon is 19 cm long. What is their total length (in cm)?
- 4.400 cm = ? m
- 5.6000 m = ? km
- 6.1 km 800 m = ? m
- 7.7 m 6 cm = ? cm
- 8.A jug has 650 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.A pink ribbon is 32 cm long and a yellow ribbon is 39 cm long. What is their total length (in cm)?
- 10.Which unit would you use to measure the weight of a toffee? (a) cm (b) m (c) g
- 11.A green ribbon is 46 cm long and a pink ribbon is 48 cm long. What is their total length (in cm)?
- 12.9 kg 800 g = ? g
- 13.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) g
- 14.6000 mL = ? L
- 15.4 m = ? cm
- 16.9 km = ? m
- 17.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.7 L = ? mL
- 19.A red ribbon is 47 cm long and a white ribbon is 28 cm long. What is their total length (in cm)?
- 20.600 cm = ? m
- 21.A jug has 700 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.6 m = ? cm
- 23.500 cm = ? m
- 24.5 L 900 mL = ? mL
- 25.A jug has 550 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.Which unit would you use to measure the length of a pencil? (a) mL (b) g (c) cm
- 27.A jug has 900 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.3000 mL = ? L
- 29.800 cm = ? m
- 30.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.3 m 26 cm = ? cm
- 32.3 m 6 cm = ? cm
- 33.A red ribbon is 23 cm long and a blue ribbon is 40 cm long. What is their total length (in cm)?
- 34.5 km = ? m
- 35.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) L (c) kg
- 37.5 km 300 m = ? m
- 38.A jug has 800 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A blue ribbon is 19 cm long and a white ribbon is 56 cm long. What is their total length (in cm)?
- 40.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 250
- 96
- 64
- 4
- 6
- 1800
- 706
- 250
- 71
- g
- 94
- 9800
- mL
- 6
- 400
- 9000
- 100
- 7000
- 75
- 6
- 150
- 600
- 5
- 5900
- 350
- cm
- 250
- 3
- 8
- 200
- 326
- 306
- 63
- 5000
- 50
- kg
- 5300
- 550
- 75
- 150
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