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 blue ribbon is 29 cm long and a white ribbon is 38 cm long. What is their total length (in cm)?
- 2.9 L 100 mL = ? mL
- 3.A jug has 700 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.A white ribbon is 35 cm long and a blue ribbon is 51 cm long. What is their total length (in cm)?
- 5.300 cm = ? m
- 6.5 m 32 cm = ? cm
- 7.2000 g = ? kg
- 8.4 m = ? cm
- 9.A red ribbon is 52 cm long and a pink ribbon is 18 cm long. What is their total length (in cm)?
- 10.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.8 km = ? m
- 12.6 m = ? cm
- 13.200 cm = ? m
- 14.Which unit would you use to measure the length of a cricket pitch? (a) m (b) mL (c) L
- 15.9000 mL = ? L
- 16.Which unit would you use to measure the height of a door? (a) g (b) m (c) kg
- 17.2 m = ? cm
- 18.A blue ribbon is 56 cm long and a green ribbon is 47 cm long. What is their total length (in cm)?
- 19.A white ribbon is 40 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
- 20.Which unit would you use to measure the medicine in a spoon? (a) m (b) mL (c) cm
- 21.5 L 200 mL = ? mL
- 22.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A jug has 800 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.6 L = ? mL
- 25.A jug has 450 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.9000 m = ? km
- 27.8 kg 850 g = ? g
- 28.3 km 400 m = ? m
- 29.9 km = ? m
- 30.Which unit would you use to measure the milk in a big can? (a) L (b) km (c) m
- 31.Which unit would you use to measure the weight of a pencil? (a) m (b) km (c) g
- 32.A green ribbon is 36 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 33.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.3 m 70 cm = ? cm
- 35.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.2 m 39 cm = ? cm
- 37.3 km 500 m = ? m
- 38.5 kg = ? g
- 39.A blue ribbon is 20 cm long and a white ribbon is 22 cm long. What is their total length (in cm)?
- 40.4000 m = ? km
Answer key
- 67
- 9100
- 500
- 86
- 3
- 532
- 2
- 400
- 70
- 50
- 8000
- 600
- 2
- m
- 9
- m
- 200
- 103
- 58
- mL
- 5200
- 300
- 100
- 6000
- 150
- 9
- 8850
- 3400
- 9000
- L
- g
- 51
- 50
- 370
- 350
- 239
- 3500
- 5000
- 42
- 4
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