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
- 1.8000 g = ? kg
- 2.Which unit would you use to measure the water in a bucket? (a) L (b) g (c) kg
- 3.5 L = ? mL
- 4.3 L = ? mL
- 5.A white ribbon is 26 cm long and a pink ribbon is 57 cm long. What is their total length (in cm)?
- 6.6 m 76 cm = ? cm
- 7.A white ribbon is 49 cm long and a blue ribbon is 27 cm long. What is their total length (in cm)?
- 8.9000 g = ? kg
- 9.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) m
- 10.A jug has 500 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A blue ribbon is 33 cm long and a green ribbon is 53 cm long. What is their total length (in cm)?
- 12.3 m = ? cm
- 13.A jug has 900 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.800 cm = ? m
- 15.Which unit would you use to measure the milk in a big can? (a) km (b) kg (c) L
- 16.3000 m = ? km
- 17.A pink ribbon is 54 cm long and a white ribbon is 44 cm long. What is their total length (in cm)?
- 18.9000 m = ? km
- 19.400 cm = ? m
- 20.A jug has 750 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A blue ribbon is 21 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 22.Which unit would you use to measure the length of an eraser? (a) cm (b) g (c) kg
- 23.9 m 42 cm = ? cm
- 24.5000 g = ? kg
- 25.A jug has 1000 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.Which unit would you use to measure the height of a door? (a) m (b) kg (c) mL
- 27.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.8 m = ? cm
- 29.2 m = ? cm
- 30.A green ribbon is 44 cm long and a white ribbon is 29 cm long. What is their total length (in cm)?
- 31.Which unit would you use to measure the distance between two cities? (a) L (b) kg (c) km
- 32.A white ribbon is 53 cm long and a red ribbon is 45 cm long. What is their total length (in cm)?
- 33.8 kg 850 g = ? g
- 34.A white ribbon is 58 cm long and a pink ribbon is 19 cm long. What is their total length (in cm)?
- 35.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.A green ribbon is 23 cm long and a yellow ribbon is 45 cm long. What is their total length (in cm)?
- 37.4 km = ? m
- 38.A green ribbon is 49 cm long and a yellow ribbon is 55 cm long. What is their total length (in cm)?
- 39.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.8000 mL = ? L
Answer key
- 8
- L
- 5000
- 3000
- 83
- 676
- 76
- 9
- mL
- 250
- 86
- 300
- 700
- 8
- L
- 3
- 98
- 9
- 4
- 50
- 48
- cm
- 942
- 5
- 100
- m
- 50
- 800
- 200
- 73
- km
- 98
- 8850
- 77
- 300
- 68
- 4000
- 104
- 450
- 8
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