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
- 1.7 L = ? mL
- 2.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) km
- 3.200 cm = ? m
- 4.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) kg
- 5.Which unit would you use to measure the length of a cricket pitch? (a) g (b) mL (c) m
- 6.A jug has 600 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.Which unit would you use to measure the weight of a toffee? (a) cm (b) km (c) g
- 8.A red ribbon is 24 cm long and a green ribbon is 56 cm long. What is their total length (in cm)?
- 9.1 m 59 cm = ? cm
- 10.3 km = ? m
- 11.A green ribbon is 52 cm long and a pink ribbon is 15 cm long. What is their total length (in cm)?
- 12.7 m 89 cm = ? cm
- 13.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.A jug has 650 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A red ribbon is 50 cm long and a blue ribbon is 40 cm long. What is their total length (in cm)?
- 16.4 L 750 mL = ? mL
- 17.3000 g = ? kg
- 18.4000 mL = ? L
- 19.9000 m = ? km
- 20.3 m = ? cm
- 21.A pink ribbon is 35 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
- 22.A pink ribbon is 42 cm long and a white ribbon is 22 cm long. What is their total length (in cm)?
- 23.8 km 250 m = ? m
- 24.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A jug has 750 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.6 km = ? m
- 27.2 m = ? cm
- 28.Which unit would you use to measure the length of a pencil? (a) kg (b) mL (c) cm
- 29.A jug has 350 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.9 kg 800 g = ? g
- 31.9 km 500 m = ? m
- 32.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.4 kg 500 g = ? g
- 34.A red ribbon is 18 cm long and a white ribbon is 16 cm long. What is their total length (in cm)?
- 35.1 L 250 mL = ? mL
- 36.4 m = ? cm
- 37.9000 mL = ? L
- 38.8000 mL = ? L
- 39.1 L 900 mL = ? mL
- 40.A green ribbon is 45 cm long and a white ribbon is 34 cm long. What is their total length (in cm)?
Answer key
- 7000
- mL
- 2
- km
- m
- 250
- g
- 80
- 159
- 3000
- 67
- 789
- 50
- 150
- 90
- 4750
- 3
- 4
- 9
- 300
- 75
- 64
- 8250
- 150
- 650
- 6000
- 200
- cm
- 100
- 9800
- 9500
- 100
- 4500
- 34
- 1250
- 400
- 9
- 8
- 1900
- 79
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