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
- 1.6 m = ? cm
- 2.5 L 200 mL = ? mL
- 3.7000 mL = ? L
- 4.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A blue ribbon is 19 cm long and a pink ribbon is 53 cm long. What is their total length (in cm)?
- 6.3 kg 250 g = ? g
- 7.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.Which unit would you use to measure the length of a cricket pitch? (a) L (b) mL (c) m
- 9.A blue ribbon is 46 cm long and a green ribbon is 45 cm long. What is their total length (in cm)?
- 10.9 L = ? mL
- 11.7 km 250 m = ? m
- 12.A red ribbon is 54 cm long and a white ribbon is 37 cm long. What is their total length (in cm)?
- 13.A jug has 600 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.2 m 69 cm = ? cm
- 15.2 m = ? cm
- 16.8 m = ? cm
- 17.Which unit would you use to measure the length of a train journey? (a) g (b) km (c) kg
- 18.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.7 km = ? m
- 21.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.Which unit would you use to measure the weight of a pencil? (a) cm (b) mL (c) g
- 23.A white ribbon is 33 cm long and a red ribbon is 43 cm long. What is their total length (in cm)?
- 24.A jug has 900 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.2000 g = ? kg
- 26.Which unit would you use to measure the distance between two cities? (a) kg (b) mL (c) km
- 27.3 kg = ? g
- 28.7000 g = ? kg
- 29.5 km 100 m = ? m
- 30.3 km 500 m = ? m
- 31.9 kg 600 g = ? g
- 32.Which unit would you use to measure the height of a door? (a) m (b) L (c) kg
- 33.3 m 63 cm = ? cm
- 34.8000 mL = ? L
- 35.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) cm (c) L
- 36.A green ribbon is 41 cm long and a blue ribbon is 31 cm long. What is their total length (in cm)?
- 37.A jug has 800 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.1 m 22 cm = ? cm
- 39.7 m = ? cm
- 40.A white ribbon is 50 cm long and a red ribbon is 33 cm long. What is their total length (in cm)?
Answer key
- 600
- 5200
- 7
- 100
- 72
- 3250
- 300
- m
- 91
- 9000
- 7250
- 91
- 150
- 269
- 200
- 800
- km
- 100
- 350
- 7000
- 450
- g
- 76
- 250
- 2
- km
- 3000
- 7
- 5100
- 3500
- 9600
- m
- 363
- 8
- kg
- 72
- 400
- 122
- 700
- 83
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