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.
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- 1.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.A yellow ribbon is 41 cm long and a blue ribbon is 48 cm long. What is their total length (in cm)?
- 3.2 kg = ? g
- 4.A red ribbon is 43 cm long and a yellow ribbon is 25 cm long. What is their total length (in cm)?
- 5.6 kg = ? g
- 6.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.7 kg 650 g = ? g
- 8.3000 g = ? kg
- 9.8 kg 850 g = ? g
- 10.A pink ribbon is 18 cm long and a blue ribbon is 19 cm long. What is their total length (in cm)?
- 11.6 m 45 cm = ? cm
- 12.A pink ribbon is 57 cm long and a red ribbon is 20 cm long. What is their total length (in cm)?
- 13.6 L = ? mL
- 14.4 km 400 m = ? m
- 15.A jug has 850 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.200 cm = ? m
- 17.1 kg 800 g = ? g
- 18.A pink ribbon is 29 cm long and a white ribbon is 29 cm long. What is their total length (in cm)?
- 19.A jug has 650 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.Which unit would you use to measure the length of a train journey? (a) mL (b) km (c) kg
- 22.3 km 500 m = ? m
- 23.Which unit would you use to measure the distance between two cities? (a) kg (b) mL (c) km
- 24.8 m = ? cm
- 25.6000 g = ? kg
- 26.8 km 200 m = ? m
- 27.A yellow ribbon is 57 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 28.8000 m = ? km
- 29.A green ribbon is 32 cm long and a yellow ribbon is 30 cm long. What is their total length (in cm)?
- 30.A yellow ribbon is 57 cm long and a blue ribbon is 51 cm long. What is their total length (in cm)?
- 31.4000 m = ? km
- 32.5 L 200 mL = ? mL
- 33.A white ribbon is 25 cm long and a green ribbon is 51 cm long. What is their total length (in cm)?
- 34.A green ribbon is 15 cm long and a white ribbon is 25 cm long. What is their total length (in cm)?
- 35.6 m = ? cm
- 36.A red ribbon is 45 cm long and a yellow ribbon is 43 cm long. What is their total length (in cm)?
- 37.1 km 300 m = ? m
- 38.2 m 60 cm = ? cm
- 39.A green ribbon is 26 cm long and a red ribbon is 25 cm long. What is their total length (in cm)?
- 40.4 kg = ? g
Answer key
- 150
- 89
- 2000
- 68
- 6000
- 150
- 7650
- 3
- 8850
- 37
- 645
- 77
- 6000
- 4400
- 150
- 2
- 1800
- 58
- 50
- 400
- km
- 3500
- km
- 800
- 6
- 8200
- 83
- 8
- 62
- 108
- 4
- 5200
- 76
- 40
- 600
- 88
- 1300
- 260
- 51
- 4000
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