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
- 1.5000 mL = ? L
- 2.7 km = ? m
- 3.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) g
- 4.7 L 400 mL = ? mL
- 5.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.Which unit would you use to measure the weight of a watermelon? (a) L (b) kg (c) cm
- 8.A blue ribbon is 50 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
- 9.4 km 700 m = ? m
- 10.A blue ribbon is 60 cm long and a green ribbon is 17 cm long. What is their total length (in cm)?
- 11.8 kg = ? g
- 12.A blue ribbon is 26 cm long and a white ribbon is 17 cm long. What is their total length (in cm)?
- 13.4 L 50 mL = ? mL
- 14.2000 mL = ? L
- 15.Which unit would you use to measure the weight of a pencil? (a) km (b) m (c) g
- 16.4 km = ? m
- 17.2 L 100 mL = ? mL
- 18.A white ribbon is 26 cm long and a blue ribbon is 55 cm long. What is their total length (in cm)?
- 19.4000 g = ? kg
- 20.8 L 700 mL = ? mL
- 21.3 kg = ? g
- 22.A jug has 950 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A yellow ribbon is 40 cm long and a blue ribbon is 56 cm long. What is their total length (in cm)?
- 24.5 m 3 cm = ? cm
- 25.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) cm (c) m
- 26.Which unit would you use to measure the medicine in a spoon? (a) mL (b) kg (c) m
- 27.8 km = ? m
- 28.A pink ribbon is 56 cm long and a white ribbon is 17 cm long. What is their total length (in cm)?
- 29.3000 mL = ? L
- 30.3000 g = ? kg
- 31.9 m = ? cm
- 32.Which unit would you use to measure the length of a pencil? (a) L (b) cm (c) mL
- 33.Which unit would you use to measure the length of a cricket pitch? (a) L (b) g (c) m
- 34.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.A red ribbon is 40 cm long and a white ribbon is 60 cm long. What is their total length (in cm)?
- 36.A green ribbon is 20 cm long and a red ribbon is 18 cm long. What is their total length (in cm)?
- 37.Which unit would you use to measure the weight of a toffee? (a) km (b) L (c) g
- 38.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A jug has 750 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.5 m = ? cm
Answer key
- 5
- 7000
- cm
- 7400
- 450
- 300
- kg
- 71
- 4700
- 77
- 8000
- 43
- 4050
- 2
- g
- 4000
- 2100
- 81
- 4
- 8700
- 3000
- 550
- 96
- 503
- kg
- mL
- 8000
- 73
- 3
- 3
- 900
- cm
- m
- 150
- 100
- 38
- g
- 150
- 250
- 500
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