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 33 cm long and a pink ribbon is 55 cm long. What is their total length (in cm)?
- 2.A green ribbon is 37 cm long and a yellow ribbon is 19 cm long. What is their total length (in cm)?
- 3.A pink ribbon is 38 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 4.6 kg = ? g
- 5.7 km = ? m
- 6.A jug has 450 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.Which unit would you use to measure the length of a cricket pitch? (a) g (b) m (c) kg
- 8.700 cm = ? m
- 9.Which unit would you use to measure the weight of a toffee? (a) km (b) g (c) mL
- 10.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.9 m = ? cm
- 12.A red ribbon is 60 cm long and a yellow ribbon is 43 cm long. What is their total length (in cm)?
- 13.A green ribbon is 18 cm long and a yellow ribbon is 37 cm long. What is their total length (in cm)?
- 14.8 L 100 mL = ? mL
- 15.4 m 62 cm = ? cm
- 16.Which unit would you use to measure the water in a bucket? (a) m (b) cm (c) L
- 17.5 L = ? mL
- 18.5 kg 900 g = ? g
- 19.A jug has 850 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A jug has 650 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.6 km = ? m
- 22.7 m = ? cm
- 23.2000 mL = ? L
- 24.2000 g = ? kg
- 25.4 m 25 cm = ? cm
- 26.8 L 350 mL = ? mL
- 27.5 m = ? cm
- 28.9 kg = ? g
- 29.A blue ribbon is 58 cm long and a red ribbon is 36 cm long. What is their total length (in cm)?
- 30.Which unit would you use to measure the weight of a watermelon? (a) m (b) kg (c) cm
- 31.A jug has 850 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 1000 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.400 cm = ? m
- 35.5 km 700 m = ? m
- 36.A white ribbon is 16 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 37.A green ribbon is 23 cm long and a yellow ribbon is 47 cm long. What is their total length (in cm)?
- 38.A white ribbon is 22 cm long and a blue ribbon is 60 cm long. What is their total length (in cm)?
- 39.A green ribbon is 38 cm long and a red ribbon is 17 cm long. What is their total length (in cm)?
- 40.A yellow ribbon is 21 cm long and a blue ribbon is 16 cm long. What is their total length (in cm)?
Answer key
- 88
- 56
- 64
- 6000
- 7000
- 100
- m
- 7
- g
- 350
- 900
- 103
- 55
- 8100
- 462
- L
- 5000
- 5900
- 450
- 350
- 6000
- 700
- 2
- 2
- 425
- 8350
- 500
- 9000
- 94
- kg
- 650
- 150
- 550
- 4
- 5700
- 42
- 70
- 82
- 55
- 37
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