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
- 1.4 m = ? cm
- 2.A blue ribbon is 37 cm long and a pink ribbon is 39 cm long. What is their total length (in cm)?
- 3.4 kg 750 g = ? g
- 4.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.5 L = ? mL
- 6.1 L 850 mL = ? mL
- 7.Which unit would you use to measure the length of a cricket pitch? (a) g (b) kg (c) m
- 8.8000 mL = ? L
- 9.4 L 400 mL = ? mL
- 10.A white ribbon is 25 cm long and a green ribbon is 59 cm long. What is their total length (in cm)?
- 11.A pink ribbon is 56 cm long and a red ribbon is 55 cm long. What is their total length (in cm)?
- 12.9 m = ? cm
- 13.Which unit would you use to measure the weight of a toffee? (a) g (b) m (c) km
- 14.A white ribbon is 18 cm long and a yellow ribbon is 34 cm long. What is their total length (in cm)?
- 15.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.8 m = ? cm
- 17.A white ribbon is 24 cm long and a pink ribbon is 33 cm long. What is their total length (in cm)?
- 18.A jug has 1000 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.600 cm = ? m
- 20.A yellow ribbon is 25 cm long and a blue ribbon is 16 cm long. What is their total length (in cm)?
- 21.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) kg
- 22.3 L 800 mL = ? mL
- 23.4 km 250 m = ? m
- 24.3 kg = ? g
- 25.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A yellow ribbon is 49 cm long and a green ribbon is 42 cm long. What is their total length (in cm)?
- 27.4 km 50 m = ? m
- 28.7000 m = ? km
- 29.4000 g = ? kg
- 30.7 km 750 m = ? m
- 31.A green ribbon is 24 cm long and a yellow ribbon is 30 cm long. What is their total length (in cm)?
- 32.3 m 93 cm = ? cm
- 33.2000 g = ? kg
- 34.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) kg (c) km
- 35.4 kg = ? g
- 36.A yellow ribbon is 31 cm long and a red ribbon is 38 cm long. What is their total length (in cm)?
- 37.2 L 600 mL = ? mL
- 38.3 km = ? m
- 39.3 L = ? mL
- 40.4 kg 50 g = ? g
Answer key
- 400
- 76
- 4750
- 350
- 5000
- 1850
- m
- 8
- 4400
- 84
- 111
- 900
- g
- 52
- 200
- 800
- 57
- 350
- 6
- 41
- km
- 3800
- 4250
- 3000
- 100
- 91
- 4050
- 7
- 4
- 7750
- 54
- 393
- 2
- kg
- 4000
- 69
- 2600
- 3000
- 3000
- 4050
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