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
- 1.2 L = ? mL
- 2.7 m 73 cm = ? cm
- 3.Which unit would you use to measure the height of a door? (a) m (b) g (c) kg
- 4.8000 mL = ? L
- 5.1 L 850 mL = ? mL
- 6.Which unit would you use to measure the weight of a watermelon? (a) mL (b) L (c) kg
- 7.A green ribbon is 17 cm long and a yellow ribbon is 38 cm long. What is their total length (in cm)?
- 8.6000 g = ? kg
- 9.A yellow ribbon is 16 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
- 10.A jug has 600 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.7 m = ? cm
- 12.Which unit would you use to measure the water in a bucket? (a) L (b) g (c) kg
- 13.Which unit would you use to measure the length of a cricket pitch? (a) m (b) kg (c) mL
- 14.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A jug has 450 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.Which unit would you use to measure the medicine in a spoon? (a) mL (b) m (c) cm
- 17.8 m = ? cm
- 18.7 km = ? m
- 19.8 kg = ? g
- 20.2000 m = ? km
- 21.A jug has 750 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.9 m 2 cm = ? cm
- 23.3 km = ? m
- 24.2000 mL = ? L
- 25.A jug has 650 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.A red ribbon is 55 cm long and a green ribbon is 49 cm long. What is their total length (in cm)?
- 27.800 cm = ? m
- 28.1 km 150 m = ? m
- 29.A green ribbon is 59 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
- 30.3 km 850 m = ? m
- 31.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.3 m = ? cm
- 33.Which unit would you use to measure the weight of a pencil? (a) g (b) L (c) cm
- 34.7 km 450 m = ? m
- 35.A blue ribbon is 57 cm long and a red ribbon is 19 cm long. What is their total length (in cm)?
- 36.2 kg 750 g = ? g
- 37.9 km 300 m = ? m
- 38.A white ribbon is 33 cm long and a pink ribbon is 17 cm long. What is their total length (in cm)?
- 39.A pink ribbon is 35 cm long and a white ribbon is 59 cm long. What is their total length (in cm)?
- 40.A red ribbon is 57 cm long and a blue ribbon is 35 cm long. What is their total length (in cm)?
Answer key
- 2000
- 773
- m
- 8
- 1850
- kg
- 55
- 6
- 34
- 100
- 700
- L
- m
- 200
- 150
- mL
- 800
- 7000
- 8000
- 2
- 450
- 902
- 3000
- 2
- 250
- 104
- 8
- 1150
- 77
- 3850
- 400
- 300
- g
- 7450
- 76
- 2750
- 9300
- 50
- 94
- 92
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