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 length of a cricket pitch? (a) L (b) g (c) m
- 2.500 cm = ? m
- 3.7 m = ? cm
- 4.A yellow ribbon is 23 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 5.Which unit would you use to measure the water in a bucket? (a) km (b) L (c) g
- 6.7000 m = ? km
- 7.A jug has 900 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.3000 mL = ? L
- 9.3 L = ? mL
- 10.4 L = ? mL
- 11.600 cm = ? m
- 12.8 km 850 m = ? m
- 13.700 cm = ? m
- 14.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.9 L 700 mL = ? mL
- 17.1 m 17 cm = ? cm
- 18.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A blue ribbon is 32 cm long and a pink ribbon is 19 cm long. What is their total length (in cm)?
- 20.A blue ribbon is 51 cm long and a green ribbon is 32 cm long. What is their total length (in cm)?
- 21.A red ribbon is 32 cm long and a pink ribbon is 20 cm long. What is their total length (in cm)?
- 22.9000 mL = ? L
- 23.2 kg 700 g = ? g
- 24.A white ribbon is 39 cm long and a green ribbon is 42 cm long. What is their total length (in cm)?
- 25.6000 mL = ? L
- 26.2 m 12 cm = ? cm
- 27.3 km 650 m = ? m
- 28.8000 m = ? km
- 29.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) km (c) m
- 30.Which unit would you use to measure the weight of a watermelon? (a) km (b) m (c) kg
- 31.A yellow ribbon is 40 cm long and a blue ribbon is 19 cm long. What is their total length (in cm)?
- 32.1 km 500 m = ? m
- 33.4 m = ? cm
- 34.A jug has 750 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.9 km = ? m
- 36.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) g
- 37.A jug has 800 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.2 L 400 mL = ? mL
- 39.Which unit would you use to measure the length of a pencil? (a) mL (b) cm (c) kg
- 40.Which unit would you use to measure the length of an eraser? (a) cm (b) mL (c) kg
Answer key
- m
- 5
- 700
- 50
- L
- 7
- 850
- 3
- 3000
- 4000
- 6
- 8850
- 7
- 100
- 50
- 9700
- 117
- 350
- 51
- 83
- 52
- 9
- 2700
- 81
- 6
- 212
- 3650
- 8
- kg
- kg
- 59
- 1500
- 400
- 100
- 9000
- km
- 350
- 2400
- cm
- cm
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