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
- 1.1 m 59 cm = ? cm
- 2.A green ribbon is 39 cm long and a white ribbon is 43 cm long. What is their total length (in cm)?
- 3.1 m 35 cm = ? cm
- 4.2 L = ? mL
- 5.9 L = ? mL
- 6.3 m 7 cm = ? cm
- 7.A white ribbon is 23 cm long and a yellow ribbon is 44 cm long. What is their total length (in cm)?
- 8.Which unit would you use to measure the water in a bucket? (a) g (b) L (c) kg
- 9.1 L 900 mL = ? mL
- 10.Which unit would you use to measure the medicine in a spoon? (a) mL (b) cm (c) kg
- 11.3 km = ? m
- 12.4 m 5 cm = ? cm
- 13.2 kg 300 g = ? g
- 14.5 L = ? mL
- 15.9 km = ? m
- 16.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) L
- 17.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A jug has 650 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A jug has 800 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.6 m = ? cm
- 22.4000 g = ? kg
- 23.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) kg (c) m
- 24.9 m = ? cm
- 25.400 cm = ? m
- 26.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 600 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A blue ribbon is 28 cm long and a pink ribbon is 55 cm long. What is their total length (in cm)?
- 29.1 m 52 cm = ? cm
- 30.6 kg 800 g = ? g
- 31.1 L 50 mL = ? mL
- 32.Which unit would you use to measure the weight of a toffee? (a) L (b) g (c) cm
- 33.2 km = ? m
- 34.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) kg (c) mL
- 35.3 m = ? cm
- 36.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.5000 g = ? kg
- 38.A red ribbon is 18 cm long and a pink ribbon is 47 cm long. What is their total length (in cm)?
- 39.1 kg 150 g = ? g
- 40.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 159
- 82
- 135
- 2000
- 9000
- 307
- 67
- L
- 1900
- mL
- 3000
- 405
- 2300
- 5000
- 9000
- cm
- 150
- 450
- 100
- 400
- 600
- 4
- m
- 900
- 4
- 250
- 550
- 83
- 152
- 6800
- 1050
- g
- 2000
- kg
- 300
- 100
- 5
- 65
- 1150
- 200
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