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 milk in a big can? (a) km (b) L (c) cm
- 2.4 km 150 m = ? m
- 3.700 cm = ? m
- 4.Which unit would you use to measure the length of a cricket pitch? (a) m (b) L (c) g
- 5.9 kg = ? g
- 6.2 L 450 mL = ? mL
- 7.3000 m = ? km
- 8.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.A red ribbon is 22 cm long and a white ribbon is 38 cm long. What is their total length (in cm)?
- 10.9000 mL = ? L
- 11.8 km 850 m = ? m
- 12.900 cm = ? m
- 13.5000 m = ? km
- 14.8 kg 500 g = ? g
- 15.Which unit would you use to measure the length of an eraser? (a) g (b) cm (c) L
- 16.8 L 650 mL = ? mL
- 17.7 kg 650 g = ? g
- 18.5000 mL = ? L
- 19.A yellow ribbon is 17 cm long and a blue ribbon is 25 cm long. What is their total length (in cm)?
- 20.A green ribbon is 52 cm long and a red ribbon is 60 cm long. What is their total length (in cm)?
- 21.8 kg = ? g
- 22.A jug has 900 mL of milk. 800 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 weight of a toffee? (a) cm (b) m (c) g
- 24.7000 m = ? km
- 25.Which unit would you use to measure the weight of a sack of rice? (a) L (b) m (c) kg
- 26.9 m 55 cm = ? cm
- 27.A yellow ribbon is 20 cm long and a blue ribbon is 32 cm long. What is their total length (in cm)?
- 28.A blue ribbon is 18 cm long and a red ribbon is 55 cm long. What is their total length (in cm)?
- 29.4 m = ? cm
- 30.8 L = ? mL
- 31.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.5 L 700 mL = ? mL
- 35.Which unit would you use to measure the height of a door? (a) m (b) g (c) mL
- 36.8 km = ? m
- 37.A jug has 950 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.A pink ribbon is 34 cm long and a white ribbon is 27 cm long. What is their total length (in cm)?
- 39.1 L 100 mL = ? mL
- 40.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- L
- 4150
- 7
- m
- 9000
- 2450
- 3
- 50
- 60
- 9
- 8850
- 9
- 5
- 8500
- cm
- 8650
- 7650
- 5
- 42
- 112
- 8000
- 100
- g
- 7
- kg
- 955
- 52
- 73
- 400
- 8000
- 300
- 250
- 450
- 5700
- m
- 8000
- 300
- 61
- 1100
- 300
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