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.Which unit would you use to measure the weight of a pencil? (a) km (b) g (c) m
- 2.8 m = ? cm
- 3.3 m = ? cm
- 4.5000 mL = ? L
- 5.7 L 300 mL = ? mL
- 6.A pink ribbon is 35 cm long and a white ribbon is 44 cm long. What is their total length (in cm)?
- 7.3 km = ? m
- 8.A jug has 850 mL of milk. 800 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 medicine in a spoon? (a) mL (b) km (c) m
- 10.Which unit would you use to measure the milk in a big can? (a) m (b) cm (c) L
- 11.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.200 cm = ? m
- 13.A jug has 700 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 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?
- 15.9 L = ? mL
- 16.6 kg 350 g = ? g
- 17.1 m 45 cm = ? cm
- 18.2 kg = ? g
- 19.1 km 150 m = ? m
- 20.A jug has 450 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A jug has 950 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.Which unit would you use to measure the length of a cricket pitch? (a) g (b) kg (c) m
- 23.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) L (c) cm
- 24.5000 g = ? kg
- 25.400 cm = ? m
- 26.A blue ribbon is 15 cm long and a white ribbon is 58 cm long. What is their total length (in cm)?
- 27.6 km 500 m = ? m
- 28.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) kg
- 29.A yellow ribbon is 23 cm long and a pink ribbon is 55 cm long. What is their total length (in cm)?
- 30.9 L 850 mL = ? mL
- 31.Which unit would you use to measure the height of a door? (a) kg (b) mL (c) m
- 32.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.6 L = ? mL
- 34.Which unit would you use to measure the weight of a toffee? (a) mL (b) g (c) m
- 35.A blue ribbon is 16 cm long and a yellow ribbon is 33 cm long. What is their total length (in cm)?
- 36.7000 mL = ? L
- 37.7 m 59 cm = ? cm
- 38.4 km = ? m
- 39.A red ribbon is 51 cm long and a blue ribbon is 50 cm long. What is their total length (in cm)?
- 40.7000 g = ? kg
Answer key
- g
- 800
- 300
- 5
- 7300
- 79
- 3000
- 50
- mL
- L
- 150
- 2
- 600
- 350
- 9000
- 6350
- 145
- 2000
- 1150
- 250
- 250
- m
- kg
- 5
- 4
- 73
- 6500
- cm
- 78
- 9850
- m
- 50
- 6000
- g
- 49
- 7
- 759
- 4000
- 101
- 7
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