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.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) kg
- 2.9000 g = ? kg
- 3.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) kg
- 4.7 km 100 m = ? m
- 5.8000 mL = ? L
- 6.8000 m = ? km
- 7.A jug has 800 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.5 m = ? cm
- 9.A green ribbon is 54 cm long and a blue ribbon is 60 cm long. What is their total length (in cm)?
- 10.A red ribbon is 34 cm long and a white ribbon is 27 cm long. What is their total length (in cm)?
- 11.5 km 350 m = ? m
- 12.3000 m = ? km
- 13.A jug has 850 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.8 km = ? m
- 15.3 m = ? cm
- 16.Which unit would you use to measure the height of a door? (a) L (b) m (c) kg
- 17.A green ribbon is 46 cm long and a blue ribbon is 60 cm long. What is their total length (in cm)?
- 18.8 L = ? mL
- 19.7 km = ? m
- 20.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.5000 mL = ? L
- 22.6 km 600 m = ? m
- 23.A red ribbon is 44 cm long and a blue ribbon is 54 cm long. What is their total length (in cm)?
- 24.A yellow ribbon is 56 cm long and a blue ribbon is 50 cm long. What is their total length (in cm)?
- 25.A jug has 900 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A yellow ribbon is 17 cm long and a green ribbon is 20 cm long. What is their total length (in cm)?
- 27.5000 g = ? kg
- 28.6 m = ? cm
- 29.3 kg = ? g
- 30.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.A jug has 600 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.Which unit would you use to measure the weight of a watermelon? (a) mL (b) km (c) kg
- 33.800 cm = ? m
- 34.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.Which unit would you use to measure the distance between two cities? (a) mL (b) kg (c) km
- 36.900 cm = ? m
- 37.A jug has 950 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.7000 mL = ? L
- 40.A jug has 950 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- mL
- 9
- cm
- 7100
- 8
- 8
- 400
- 500
- 114
- 61
- 5350
- 3
- 800
- 8000
- 300
- m
- 106
- 8000
- 7000
- 100
- 5
- 6600
- 98
- 106
- 800
- 37
- 5
- 600
- 3000
- 200
- 250
- kg
- 8
- 350
- km
- 9
- 800
- 300
- 7
- 150
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