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
- 1.400 cm = ? m
- 2.A blue ribbon is 25 cm long and a yellow ribbon is 31 cm long. What is their total length (in cm)?
- 3.2000 g = ? kg
- 4.200 cm = ? m
- 5.A red ribbon is 54 cm long and a white ribbon is 31 cm long. What is their total length (in cm)?
- 6.7 km = ? m
- 7.7 kg 650 g = ? g
- 8.Which unit would you use to measure the water in a bucket? (a) L (b) m (c) g
- 9.1 km 950 m = ? m
- 10.A pink ribbon is 44 cm long and a yellow ribbon is 58 cm long. What is their total length (in cm)?
- 11.9 km = ? m
- 12.3000 g = ? kg
- 13.A jug has 750 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.Which unit would you use to measure the medicine in a spoon? (a) cm (b) g (c) mL
- 15.5 kg 200 g = ? g
- 16.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.A red ribbon is 43 cm long and a white ribbon is 24 cm long. What is their total length (in cm)?
- 18.4 m = ? cm
- 19.6 L = ? mL
- 20.6 km 900 m = ? m
- 21.A green ribbon is 29 cm long and a yellow ribbon is 22 cm long. What is their total length (in cm)?
- 22.2 kg 350 g = ? g
- 23.Which unit would you use to measure the distance between two cities? (a) mL (b) g (c) km
- 24.A blue ribbon is 45 cm long and a pink ribbon is 18 cm long. What is their total length (in cm)?
- 25.Which unit would you use to measure the length of a train journey? (a) kg (b) L (c) km
- 26.2 m = ? cm
- 27.A green ribbon is 39 cm long and a blue ribbon is 26 cm long. What is their total length (in cm)?
- 28.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.5 kg 450 g = ? g
- 31.3 L = ? mL
- 32.800 cm = ? m
- 33.A yellow ribbon is 35 cm long and a pink ribbon is 57 cm long. What is their total length (in cm)?
- 34.Which unit would you use to measure the milk in a big can? (a) g (b) kg (c) L
- 35.Which unit would you use to measure the length of an eraser? (a) g (b) L (c) cm
- 36.9000 mL = ? L
- 37.A jug has 850 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.500 cm = ? m
- 40.Which unit would you use to measure the length of a cricket pitch? (a) m (b) mL (c) g
Answer key
- 4
- 56
- 2
- 2
- 85
- 7000
- 7650
- L
- 1950
- 102
- 9000
- 3
- 100
- mL
- 5200
- 200
- 67
- 400
- 6000
- 6900
- 51
- 2350
- km
- 63
- km
- 200
- 65
- 50
- 200
- 5450
- 3000
- 8
- 92
- L
- cm
- 9
- 400
- 200
- 5
- m
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