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 km = ? m
- 2.9 kg 950 g = ? g
- 3.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) m (c) cm
- 4.A pink ribbon is 58 cm long and a white ribbon is 42 cm long. What is their total length (in cm)?
- 5.A pink ribbon is 41 cm long and a green ribbon is 25 cm long. What is their total length (in cm)?
- 6.8 km 350 m = ? m
- 7.A jug has 800 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.5 km = ? m
- 9.Which unit would you use to measure the weight of a pencil? (a) g (b) L (c) cm
- 10.9 km = ? m
- 11.Which unit would you use to measure the milk in a big can? (a) cm (b) kg (c) L
- 12.8 L = ? mL
- 13.7 m = ? cm
- 14.A pink ribbon is 38 cm long and a yellow ribbon is 37 cm long. What is their total length (in cm)?
- 15.7 m 4 cm = ? cm
- 16.9000 g = ? kg
- 17.8 kg = ? g
- 18.5000 m = ? km
- 19.3 kg = ? g
- 20.Which unit would you use to measure the weight of a watermelon? (a) kg (b) cm (c) km
- 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?
- 22.4 kg 350 g = ? g
- 23.A blue ribbon is 41 cm long and a yellow ribbon is 55 cm long. What is their total length (in cm)?
- 24.A pink ribbon is 25 cm long and a red ribbon is 20 cm long. What is their total length (in cm)?
- 25.5 kg 850 g = ? g
- 26.A green ribbon is 32 cm long and a blue ribbon is 21 cm long. What is their total length (in cm)?
- 27.A pink ribbon is 28 cm long and a blue ribbon is 24 cm long. What is their total length (in cm)?
- 28.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.800 cm = ? m
- 30.3 m 6 cm = ? cm
- 31.4 L = ? mL
- 32.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.3000 m = ? km
- 34.3 L 150 mL = ? mL
- 35.4000 m = ? km
- 36.2 m = ? cm
- 37.9 km 600 m = ? m
- 38.A jug has 550 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A jug has 900 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.5 L = ? mL
Answer key
- 3000
- 9950
- kg
- 100
- 66
- 8350
- 300
- 5000
- g
- 9000
- L
- 8000
- 700
- 75
- 704
- 9
- 8000
- 5
- 3000
- kg
- 450
- 4350
- 96
- 45
- 5850
- 53
- 52
- 150
- 8
- 306
- 4000
- 50
- 3
- 3150
- 4
- 200
- 9600
- 350
- 150
- 5000
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