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
- 1.8 km = ? m
- 2.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.Which unit would you use to measure the length of a cricket pitch? (a) kg (b) g (c) m
- 4.2000 m = ? km
- 5.A yellow ribbon is 34 cm long and a red ribbon is 29 cm long. What is their total length (in cm)?
- 6.6 m 6 cm = ? cm
- 7.A yellow ribbon is 51 cm long and a white ribbon is 33 cm long. What is their total length (in cm)?
- 8.5 L = ? mL
- 9.700 cm = ? m
- 10.9 L = ? mL
- 11.5000 mL = ? L
- 12.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.4000 mL = ? L
- 14.4 L 400 mL = ? mL
- 15.3 km 800 m = ? m
- 16.5 kg 600 g = ? g
- 17.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.3 m 26 cm = ? cm
- 19.3 km = ? m
- 20.2 km 100 m = ? m
- 21.A blue ribbon is 28 cm long and a yellow ribbon is 39 cm long. What is their total length (in cm)?
- 22.3 km 850 m = ? m
- 23.8000 m = ? km
- 24.A jug has 1000 mL of milk. 950 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.400 cm = ? m
- 26.1 kg 300 g = ? g
- 27.2000 mL = ? L
- 28.A blue ribbon is 26 cm long and a green ribbon is 34 cm long. What is their total length (in cm)?
- 29.9 m = ? cm
- 30.3000 m = ? km
- 31.A green ribbon is 55 cm long and a pink ribbon is 16 cm long. What is their total length (in cm)?
- 32.A green ribbon is 33 cm long and a white ribbon is 50 cm long. What is their total length (in cm)?
- 33.A green ribbon is 15 cm long and a white ribbon is 29 cm long. What is their total length (in cm)?
- 34.A pink ribbon is 44 cm long and a blue ribbon is 17 cm long. What is their total length (in cm)?
- 35.6 L 950 mL = ? mL
- 36.A jug has 650 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.1 kg 200 g = ? g
- 38.9000 g = ? kg
- 39.A red ribbon is 48 cm long and a blue ribbon is 18 cm long. What is their total length (in cm)?
- 40.Which unit would you use to measure the water in a bucket? (a) L (b) m (c) g
Answer key
- 8000
- 200
- m
- 2
- 63
- 606
- 84
- 5000
- 7
- 9000
- 5
- 200
- 4
- 4400
- 3800
- 5600
- 50
- 326
- 3000
- 2100
- 67
- 3850
- 8
- 50
- 4
- 1300
- 2
- 60
- 900
- 3
- 71
- 83
- 44
- 61
- 6950
- 600
- 1200
- 9
- 66
- L
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