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 47 cm long and a yellow ribbon is 36 cm long. What is their total length (in cm)?
- 2.A jug has 750 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.A jug has 1000 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.A jug has 850 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.200 cm = ? m
- 6.7000 m = ? km
- 7.Which unit would you use to measure the length of a pencil? (a) kg (b) mL (c) cm
- 8.Which unit would you use to measure the weight of a sack of rice? (a) km (b) mL (c) kg
- 9.A jug has 600 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.300 cm = ? m
- 11.9 m = ? cm
- 12.7 km = ? m
- 13.2 L 100 mL = ? mL
- 14.Which unit would you use to measure the milk in a big can? (a) g (b) km (c) L
- 15.3 m = ? cm
- 16.5 m = ? cm
- 17.5 kg 550 g = ? g
- 18.7 kg 750 g = ? g
- 19.8 km = ? m
- 20.Which unit would you use to measure the weight of a watermelon? (a) cm (b) kg (c) km
- 21.9 kg 150 g = ? g
- 22.2000 mL = ? L
- 23.A jug has 750 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.3 L 250 mL = ? mL
- 25.400 cm = ? m
- 26.2000 m = ? km
- 27.A jug has 850 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.3 km = ? m
- 29.A jug has 800 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.8000 m = ? km
- 31.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A yellow ribbon is 58 cm long and a white ribbon is 44 cm long. What is their total length (in cm)?
- 34.A jug has 600 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.1 km 700 m = ? m
- 36.A jug has 800 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 500 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.8 m 41 cm = ? cm
- 39.3000 mL = ? L
- 40.4 m 43 cm = ? cm
Answer key
- 83
- 200
- 650
- 750
- 2
- 7
- cm
- kg
- 400
- 3
- 900
- 7000
- 2100
- L
- 300
- 500
- 5550
- 7750
- 8000
- kg
- 9150
- 2
- 350
- 3250
- 4
- 2
- 700
- 3000
- 500
- 8
- 300
- 150
- 102
- 300
- 1700
- 400
- 450
- 841
- 3
- 443
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