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.
NameDateTime takenScore ___ / 40
- 1.A white ribbon is 45 cm long and a red ribbon is 24 cm long. What is their total length (in cm)?
- 2.9 L = ? mL
- 3.6000 g = ? kg
- 4.8 L 250 mL = ? mL
- 5.A yellow ribbon is 27 cm long and a red ribbon is 39 cm long. What is their total length (in cm)?
- 6.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A jug has 900 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.Which unit would you use to measure the weight of a watermelon? (a) kg (b) L (c) km
- 10.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.4 kg 550 g = ? g
- 12.3 m 5 cm = ? cm
- 13.Which unit would you use to measure the milk in a big can? (a) g (b) L (c) cm
- 14.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.5 kg = ? g
- 16.400 cm = ? m
- 17.9 kg 200 g = ? g
- 18.2 m = ? cm
- 19.Which unit would you use to measure the length of an eraser? (a) g (b) L (c) cm
- 20.Which unit would you use to measure the medicine in a spoon? (a) mL (b) cm (c) g
- 21.3000 m = ? km
- 22.A jug has 600 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.Which unit would you use to measure the water in a bucket? (a) L (b) g (c) km
- 24.3000 g = ? kg
- 25.8 L = ? mL
- 26.A pink ribbon is 53 cm long and a red ribbon is 52 cm long. What is their total length (in cm)?
- 27.A jug has 800 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A green ribbon is 20 cm long and a pink ribbon is 18 cm long. What is their total length (in cm)?
- 29.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) m (c) L
- 31.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.5000 mL = ? L
- 33.A jug has 800 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.1 km 700 m = ? m
- 35.Which unit would you use to measure the juice in a small glass? (a) g (b) m (c) mL
- 36.9 m = ? cm
- 37.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.6 L = ? mL
- 39.3 m = ? cm
- 40.A jug has 750 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 69
- 9000
- 6
- 8250
- 66
- 50
- 300
- 650
- kg
- 100
- 4550
- 305
- L
- 350
- 5000
- 4
- 9200
- 200
- cm
- mL
- 3
- 300
- L
- 3
- 8000
- 105
- 400
- 38
- 100
- kg
- 350
- 5
- 500
- 1700
- mL
- 900
- 200
- 6000
- 300
- 100
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