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.
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- 1.Which unit would you use to measure the length of an eraser? (a) L (b) mL (c) cm
- 2.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.Which unit would you use to measure the water in a bucket? (a) cm (b) m (c) L
- 4.1 kg 700 g = ? g
- 5.A pink ribbon is 58 cm long and a white ribbon is 60 cm long. What is their total length (in cm)?
- 6.2 kg 150 g = ? g
- 7.6 m 56 cm = ? cm
- 8.4 m 85 cm = ? cm
- 9.4 m = ? cm
- 10.2000 g = ? kg
- 11.9 km 350 m = ? m
- 12.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.6 L 500 mL = ? mL
- 14.2 L 150 mL = ? mL
- 15.A blue ribbon is 53 cm long and a white ribbon is 58 cm long. What is their total length (in cm)?
- 16.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.A red ribbon is 33 cm long and a pink ribbon is 59 cm long. What is their total length (in cm)?
- 18.2 L 950 mL = ? mL
- 19.A pink ribbon is 60 cm long and a red ribbon is 32 cm long. What is their total length (in cm)?
- 20.2 kg = ? g
- 21.A jug has 1000 mL of milk. 950 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.2 km 700 m = ? m
- 23.A jug has 750 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A jug has 850 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.6 kg 650 g = ? g
- 26.5 km = ? m
- 27.9 L 200 mL = ? mL
- 28.A pink ribbon is 17 cm long and a white ribbon is 23 cm long. What is their total length (in cm)?
- 29.4 km = ? m
- 30.A green ribbon is 53 cm long and a pink ribbon is 15 cm long. What is their total length (in cm)?
- 31.A jug has 950 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A jug has 950 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 750 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.6 L 250 mL = ? mL
- 35.A blue ribbon is 33 cm long and a red ribbon is 46 cm long. What is their total length (in cm)?
- 36.5000 m = ? km
- 37.6000 mL = ? L
- 38.8000 m = ? km
- 39.5 L = ? mL
- 40.A jug has 950 mL of milk. 850 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- cm
- 50
- L
- 1700
- 118
- 2150
- 656
- 485
- 400
- 2
- 9350
- 500
- 6500
- 2150
- 111
- 150
- 92
- 2950
- 92
- 2000
- 50
- 2700
- 350
- 700
- 6650
- 5000
- 9200
- 40
- 4000
- 68
- 600
- 650
- 450
- 6250
- 79
- 5
- 6
- 8
- 5000
- 100
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