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.
NameDateTime takenScore ___ / 40
- 1.200 cm = ? m
- 2.600 cm = ? m
- 3.A white ribbon is 56 cm long and a green ribbon is 15 cm long. What is their total length (in cm)?
- 4.3 m = ? cm
- 5.500 cm = ? m
- 6.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A jug has 500 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.400 cm = ? m
- 9.Which unit would you use to measure the weight of a sack of rice? (a) m (b) cm (c) kg
- 10.A pink ribbon is 31 cm long and a blue ribbon is 44 cm long. What is their total length (in cm)?
- 11.5 km = ? m
- 12.3 km = ? m
- 13.2 kg = ? g
- 14.Which unit would you use to measure the length of a cricket pitch? (a) m (b) kg (c) mL
- 15.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.Which unit would you use to measure the medicine in a spoon? (a) m (b) kg (c) mL
- 17.2000 m = ? km
- 18.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.700 cm = ? m
- 20.4 m = ? cm
- 21.A jug has 550 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.7 m = ? cm
- 23.2 kg 250 g = ? g
- 24.A jug has 1000 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.9 m = ? cm
- 26.4 m 60 cm = ? cm
- 27.8000 mL = ? L
- 28.7 km = ? m
- 29.4 kg = ? g
- 30.4000 g = ? kg
- 31.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) mL
- 32.5 kg = ? g
- 33.6 km = ? m
- 34.7 kg = ? g
- 35.A jug has 750 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.A white ribbon is 21 cm long and a yellow ribbon is 22 cm long. What is their total length (in cm)?
- 37.8 km 350 m = ? m
- 38.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.6 L = ? mL
- 40.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 2
- 6
- 71
- 300
- 5
- 150
- 200
- 4
- kg
- 75
- 5000
- 3000
- 2000
- m
- 300
- mL
- 2
- 150
- 7
- 400
- 350
- 700
- 2250
- 500
- 900
- 460
- 8
- 7000
- 4000
- 4
- cm
- 5000
- 6000
- 7000
- 450
- 43
- 8350
- 250
- 6000
- 150
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