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 white ribbon is 57 cm long and a pink ribbon is 32 cm long. What is their total length (in cm)?
- 2.4 m = ? cm
- 3.A jug has 950 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.2 m 74 cm = ? cm
- 5.2000 mL = ? L
- 6.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A green ribbon is 50 cm long and a yellow ribbon is 40 cm long. What is their total length (in cm)?
- 8.A jug has 550 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.7 kg = ? g
- 10.2000 m = ? km
- 11.500 cm = ? m
- 12.Which unit would you use to measure the milk in a big can? (a) cm (b) kg (c) L
- 13.A blue ribbon is 30 cm long and a pink ribbon is 53 cm long. What is their total length (in cm)?
- 14.A jug has 950 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.5 kg = ? g
- 16.2000 g = ? kg
- 17.A red ribbon is 60 cm long and a blue ribbon is 46 cm long. What is their total length (in cm)?
- 18.Which unit would you use to measure the height of a door? (a) mL (b) L (c) m
- 19.A pink ribbon is 32 cm long and a blue ribbon is 31 cm long. What is their total length (in cm)?
- 20.Which unit would you use to measure the length of a pencil? (a) kg (b) g (c) cm
- 21.2 kg = ? g
- 22.Which unit would you use to measure the weight of a watermelon? (a) mL (b) km (c) kg
- 23.A pink ribbon is 34 cm long and a green ribbon is 17 cm long. What is their total length (in cm)?
- 24.A green ribbon is 50 cm long and a yellow ribbon is 53 cm long. What is their total length (in cm)?
- 25.A jug has 850 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.300 cm = ? m
- 27.Which unit would you use to measure the distance between two cities? (a) g (b) km (c) kg
- 28.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) cm
- 29.1 m 25 cm = ? cm
- 30.4 kg 350 g = ? g
- 31.A jug has 900 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.600 cm = ? m
- 33.A blue ribbon is 37 cm long and a yellow ribbon is 17 cm long. What is their total length (in cm)?
- 34.A white ribbon is 15 cm long and a pink ribbon is 15 cm long. What is their total length (in cm)?
- 35.5 L 900 mL = ? mL
- 36.4 km = ? m
- 37.6 m = ? cm
- 38.8 m = ? cm
- 39.A pink ribbon is 42 cm long and a blue ribbon is 54 cm long. What is their total length (in cm)?
- 40.A green ribbon is 26 cm long and a red ribbon is 41 cm long. What is their total length (in cm)?
Answer key
- 89
- 400
- 750
- 274
- 2
- 250
- 90
- 200
- 7000
- 2
- 5
- L
- 83
- 850
- 5000
- 2
- 106
- m
- 63
- cm
- 2000
- kg
- 51
- 103
- 150
- 3
- km
- mL
- 125
- 4350
- 800
- 6
- 54
- 30
- 5900
- 4000
- 600
- 800
- 96
- 67
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