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 250 mL = ? mL
- 2.3 km 750 m = ? m
- 3.3000 g = ? kg
- 4.A blue ribbon is 41 cm long and a green ribbon is 38 cm long. What is their total length (in cm)?
- 5.2 kg 200 g = ? g
- 6.6 m = ? cm
- 7.Which unit would you use to measure the weight of a sack of rice? (a) km (b) m (c) kg
- 8.Which unit would you use to measure the length of a cricket pitch? (a) L (b) m (c) mL
- 9.A jug has 550 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.9 L 250 mL = ? mL
- 11.A white ribbon is 56 cm long and a yellow ribbon is 47 cm long. What is their total length (in cm)?
- 12.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) mL
- 13.6 kg = ? g
- 14.A green ribbon is 23 cm long and a red ribbon is 57 cm long. What is their total length (in cm)?
- 15.9 km 600 m = ? m
- 16.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.9 m 21 cm = ? cm
- 18.3 L = ? mL
- 19.8 L = ? mL
- 20.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.1 m 74 cm = ? cm
- 22.2 kg = ? g
- 23.A pink ribbon is 34 cm long and a blue ribbon is 31 cm long. What is their total length (in cm)?
- 24.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.9000 g = ? kg
- 26.3 kg 900 g = ? g
- 27.Which unit would you use to measure the weight of a toffee? (a) L (b) g (c) cm
- 28.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.8 m = ? cm
- 30.Which unit would you use to measure the length of a train journey? (a) km (b) mL (c) kg
- 31.5 L 100 mL = ? mL
- 32.4 m 69 cm = ? cm
- 33.A red ribbon is 18 cm long and a white ribbon is 47 cm long. What is their total length (in cm)?
- 34.9 km = ? m
- 35.4 km 650 m = ? m
- 36.A jug has 600 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A yellow ribbon is 41 cm long and a red ribbon is 39 cm long. What is their total length (in cm)?
- 38.4 km 400 m = ? m
- 39.A yellow ribbon is 24 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 40.5000 m = ? km
Answer key
- 7250
- 3750
- 3
- 79
- 2200
- 600
- kg
- m
- 200
- 9250
- 103
- cm
- 6000
- 80
- 9600
- 200
- 921
- 3000
- 8000
- 200
- 174
- 2000
- 65
- 350
- 9
- 3900
- g
- 100
- 800
- km
- 5100
- 469
- 65
- 9000
- 4650
- 50
- 80
- 4400
- 51
- 5
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