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 km 250 m = ? m
- 2.9 kg 100 g = ? g
- 3.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) g
- 4.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) mL
- 5.1 kg 100 g = ? g
- 6.2 m 33 cm = ? cm
- 7.9 m = ? cm
- 8.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) L
- 9.200 cm = ? m
- 10.6000 mL = ? L
- 11.A jug has 800 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.8 kg = ? g
- 13.5 L = ? mL
- 14.9 L = ? mL
- 15.A red ribbon is 42 cm long and a blue ribbon is 44 cm long. What is their total length (in cm)?
- 16.6 m = ? cm
- 17.9 kg = ? g
- 18.6 m 82 cm = ? cm
- 19.5 m = ? cm
- 20.Which unit would you use to measure the weight of a pencil? (a) cm (b) g (c) mL
- 21.A green ribbon is 60 cm long and a pink ribbon is 24 cm long. What is their total length (in cm)?
- 22.9 kg 400 g = ? g
- 23.3 km = ? m
- 24.1 m 45 cm = ? cm
- 25.A red ribbon is 25 cm long and a green ribbon is 25 cm long. What is their total length (in cm)?
- 26.A jug has 950 mL of milk. 850 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A pink ribbon is 16 cm long and a red ribbon is 53 cm long. What is their total length (in cm)?
- 28.Which unit would you use to measure the water in a bucket? (a) g (b) km (c) L
- 29.1 km 200 m = ? m
- 30.A yellow ribbon is 15 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 31.6 L = ? mL
- 32.500 cm = ? m
- 33.A yellow ribbon is 45 cm long and a white ribbon is 42 cm long. What is their total length (in cm)?
- 34.Which unit would you use to measure the distance between two cities? (a) kg (b) km (c) g
- 35.4000 g = ? kg
- 36.7000 m = ? km
- 37.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.3 km 700 m = ? m
- 39.9 km = ? m
- 40.3000 mL = ? L
Answer key
- 1250
- 9100
- cm
- m
- 1100
- 233
- 900
- km
- 2
- 6
- 650
- 8000
- 5000
- 9000
- 86
- 600
- 9000
- 682
- 500
- g
- 84
- 9400
- 3000
- 145
- 50
- 100
- 69
- L
- 1200
- 30
- 6000
- 5
- 87
- km
- 4
- 7
- 300
- 3700
- 9000
- 3
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