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.Which unit would you use to measure the weight of a pencil? (a) mL (b) L (c) g
- 2.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.A yellow ribbon is 17 cm long and a red ribbon is 40 cm long. What is their total length (in cm)?
- 4.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.4 L 350 mL = ? mL
- 7.A yellow ribbon is 56 cm long and a red ribbon is 41 cm long. What is their total length (in cm)?
- 8.5000 g = ? kg
- 9.A green ribbon is 15 cm long and a yellow ribbon is 31 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 L 700 mL = ? mL
- 12.A white ribbon is 47 cm long and a green ribbon is 21 cm long. What is their total length (in cm)?
- 13.2 m 58 cm = ? cm
- 14.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) kg
- 15.Which unit would you use to measure the length of a train journey? (a) g (b) kg (c) km
- 16.A pink ribbon is 22 cm long and a yellow ribbon is 17 cm long. What is their total length (in cm)?
- 17.7 m = ? cm
- 18.3 km = ? m
- 19.8 m 66 cm = ? cm
- 20.2 kg = ? g
- 21.A jug has 750 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.500 cm = ? m
- 23.3 L 850 mL = ? mL
- 24.4000 m = ? km
- 25.7000 mL = ? L
- 26.9 L = ? mL
- 27.A pink ribbon is 18 cm long and a yellow ribbon is 31 cm long. What is their total length (in cm)?
- 28.4 km = ? m
- 29.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) kg (c) m
- 30.A jug has 800 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.3 kg = ? g
- 32.A jug has 750 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A blue ribbon is 25 cm long and a red ribbon is 37 cm long. What is their total length (in cm)?
- 34.6 m 96 cm = ? cm
- 35.6 L 250 mL = ? mL
- 36.A white ribbon is 24 cm long and a blue ribbon is 19 cm long. What is their total length (in cm)?
- 37.6 kg = ? g
- 38.Which unit would you use to measure the medicine in a spoon? (a) m (b) mL (c) cm
- 39.Which unit would you use to measure the weight of a watermelon? (a) kg (b) mL (c) km
- 40.6 kg 350 g = ? g
Answer key
- g
- 150
- 57
- 50
- 100
- 4350
- 97
- 5
- 46
- 50
- 8700
- 68
- 258
- cm
- km
- 39
- 700
- 3000
- 866
- 2000
- 150
- 5
- 3850
- 4
- 7
- 9000
- 49
- 4000
- m
- 400
- 3000
- 200
- 62
- 696
- 6250
- 43
- 6000
- mL
- kg
- 6350
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