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
- 1.3 m = ? cm
- 2.A jug has 850 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.2000 m = ? km
- 4.A jug has 850 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A white ribbon is 46 cm long and a pink ribbon is 37 cm long. What is their total length (in cm)?
- 6.Which unit would you use to measure the medicine in a spoon? (a) cm (b) km (c) mL
- 7.6 L 850 mL = ? mL
- 8.2000 g = ? kg
- 9.Which unit would you use to measure the weight of a pencil? (a) mL (b) m (c) g
- 10.Which unit would you use to measure the length of a cricket pitch? (a) L (b) m (c) kg
- 11.2 m = ? cm
- 12.9 km 750 m = ? m
- 13.A jug has 850 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.2 kg = ? g
- 15.3000 m = ? km
- 16.Which unit would you use to measure the length of a train journey? (a) km (b) mL (c) L
- 17.2 km 150 m = ? m
- 18.8 kg 200 g = ? g
- 19.A red ribbon is 27 cm long and a white ribbon is 39 cm long. What is their total length (in cm)?
- 20.Which unit would you use to measure the distance between two cities? (a) mL (b) km (c) g
- 21.A jug has 600 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A jug has 650 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A white ribbon is 24 cm long and a yellow ribbon is 32 cm long. What is their total length (in cm)?
- 24.6 kg = ? g
- 25.6 m 72 cm = ? cm
- 26.A pink ribbon is 29 cm long and a red ribbon is 41 cm long. What is their total length (in cm)?
- 27.7 km 200 m = ? m
- 28.3 km 350 m = ? m
- 29.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.A green ribbon is 39 cm long and a white ribbon is 32 cm long. What is their total length (in cm)?
- 31.A jug has 750 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A green ribbon is 47 cm long and a pink ribbon is 37 cm long. What is their total length (in cm)?
- 33.7 L = ? mL
- 34.7000 g = ? kg
- 35.4 km = ? m
- 36.9 km 50 m = ? m
- 37.A pink ribbon is 39 cm long and a red ribbon is 30 cm long. What is their total length (in cm)?
- 38.A jug has 650 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.9 m 17 cm = ? cm
- 40.A green ribbon is 52 cm long and a white ribbon is 18 cm long. What is their total length (in cm)?
Answer key
- 300
- 500
- 2
- 350
- 83
- mL
- 6850
- 2
- g
- m
- 200
- 9750
- 50
- 2000
- 3
- km
- 2150
- 8200
- 66
- km
- 450
- 350
- 56
- 6000
- 672
- 70
- 7200
- 3350
- 500
- 71
- 400
- 84
- 7000
- 7
- 4000
- 9050
- 69
- 300
- 917
- 70
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