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
- 1.5 L = ? mL
- 2.Which unit would you use to measure the height of a door? (a) m (b) kg (c) mL
- 3.3 kg = ? g
- 4.5000 g = ? kg
- 5.Which unit would you use to measure the medicine in a spoon? (a) m (b) mL (c) kg
- 6.A red ribbon is 34 cm long and a yellow ribbon is 31 cm long. What is their total length (in cm)?
- 7.3 L = ? mL
- 8.9 L 850 mL = ? mL
- 9.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.200 cm = ? m
- 11.Which unit would you use to measure the distance between two cities? (a) g (b) mL (c) km
- 12.Which unit would you use to measure the weight of a pencil? (a) cm (b) g (c) km
- 13.5 km = ? m
- 14.7 m = ? cm
- 15.A red ribbon is 51 cm long and a blue ribbon is 37 cm long. What is their total length (in cm)?
- 16.6 m 4 cm = ? cm
- 17.2 L = ? mL
- 18.Which unit would you use to measure the weight of a sack of rice? (a) L (b) cm (c) kg
- 19.A jug has 800 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.Which unit would you use to measure the length of a train journey? (a) g (b) kg (c) km
- 21.Which unit would you use to measure the juice in a small glass? (a) g (b) cm (c) mL
- 22.A jug has 250 mL of milk. 150 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) kg
- 24.3000 g = ? kg
- 25.3 m = ? cm
- 26.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.6 m 64 cm = ? cm
- 28.600 cm = ? m
- 29.Which unit would you use to measure the length of a cricket pitch? (a) m (b) g (c) L
- 30.A jug has 750 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.A jug has 800 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.2 km 100 m = ? m
- 33.A jug has 850 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.Which unit would you use to measure the weight of a watermelon? (a) m (b) L (c) kg
- 35.3 m 21 cm = ? cm
- 36.8000 g = ? kg
- 37.3 kg 850 g = ? g
- 38.6 m = ? cm
- 39.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- 5000
- m
- 3000
- 5
- mL
- 65
- 3000
- 9850
- 100
- 2
- km
- g
- 5000
- 700
- 88
- 604
- 2000
- kg
- 700
- km
- mL
- 100
- L
- 3
- 300
- 50
- 664
- 6
- m
- 350
- 300
- 2100
- 250
- kg
- 321
- 8
- 3850
- 600
- 50
- 350
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