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.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.9000 mL = ? L
- 3.8 km 500 m = ? m
- 4.4 kg 600 g = ? g
- 5.7 m 97 cm = ? cm
- 6.A jug has 750 mL of milk. 700 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 distance between two cities? (a) g (b) km (c) mL
- 8.6 L = ? mL
- 9.2000 mL = ? L
- 10.3 L 550 mL = ? mL
- 11.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.7000 g = ? kg
- 13.3 L = ? mL
- 14.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A yellow ribbon is 59 cm long and a blue ribbon is 37 cm long. What is their total length (in cm)?
- 16.9 m 2 cm = ? cm
- 17.9 m = ? cm
- 18.A jug has 900 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A blue ribbon is 55 cm long and a yellow ribbon is 53 cm long. What is their total length (in cm)?
- 20.9000 g = ? kg
- 21.3 L 250 mL = ? mL
- 22.A green ribbon is 38 cm long and a blue ribbon is 37 cm long. What is their total length (in cm)?
- 23.6 m 70 cm = ? cm
- 24.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.4 km = ? m
- 26.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.2 kg = ? g
- 28.9000 m = ? km
- 29.A red ribbon is 24 cm long and a white ribbon is 17 cm long. What is their total length (in cm)?
- 30.A yellow ribbon is 24 cm long and a pink ribbon is 56 cm long. What is their total length (in cm)?
- 31.Which unit would you use to measure the length of a train journey? (a) L (b) km (c) kg
- 32.Which unit would you use to measure the length of a pencil? (a) kg (b) cm (c) g
- 33.2 kg 350 g = ? g
- 34.5 L = ? mL
- 35.2000 g = ? kg
- 36.8 kg 400 g = ? g
- 37.Which unit would you use to measure the weight of a toffee? (a) L (b) cm (c) g
- 38.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A red ribbon is 50 cm long and a yellow ribbon is 47 cm long. What is their total length (in cm)?
- 40.5 m = ? cm
Answer key
- 300
- 9
- 8500
- 4600
- 797
- 50
- km
- 6000
- 2
- 3550
- 450
- 7
- 3000
- 100
- 96
- 902
- 900
- 600
- 108
- 9
- 3250
- 75
- 670
- 200
- 4000
- 100
- 2000
- 9
- 41
- 80
- km
- cm
- 2350
- 5000
- 2
- 8400
- g
- 100
- 97
- 500
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