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
- 1.6000 m = ? km
- 2.A pink ribbon is 55 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 3.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) mL
- 4.Which unit would you use to measure the height of a door? (a) g (b) kg (c) m
- 5.A jug has 500 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.5 m = ? cm
- 8.A green ribbon is 55 cm long and a pink ribbon is 60 cm long. What is their total length (in cm)?
- 9.2 m = ? cm
- 10.1 m 38 cm = ? cm
- 11.Which unit would you use to measure the medicine in a spoon? (a) m (b) kg (c) mL
- 12.2 kg 200 g = ? g
- 13.5 kg = ? g
- 14.A yellow ribbon is 57 cm long and a blue ribbon is 47 cm long. What is their total length (in cm)?
- 15.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.9 L 50 mL = ? mL
- 17.A white ribbon is 32 cm long and a pink ribbon is 59 cm long. What is their total length (in cm)?
- 18.A jug has 450 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.Which unit would you use to measure the weight of a watermelon? (a) m (b) L (c) kg
- 20.3000 mL = ? L
- 21.A pink ribbon is 16 cm long and a white ribbon is 22 cm long. What is their total length (in cm)?
- 22.4000 m = ? km
- 23.A white ribbon is 38 cm long and a red ribbon is 18 cm long. What is their total length (in cm)?
- 24.A jug has 650 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.7 km 300 m = ? m
- 26.6 m = ? cm
- 27.2 km 600 m = ? m
- 28.900 cm = ? m
- 29.8 kg = ? g
- 30.7 kg 250 g = ? g
- 31.9 m 61 cm = ? cm
- 32.9000 m = ? km
- 33.1 km 600 m = ? m
- 34.A jug has 600 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.6 km 600 m = ? m
- 36.4 m 68 cm = ? cm
- 37.A white ribbon is 50 cm long and a blue ribbon is 24 cm long. What is their total length (in cm)?
- 38.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) mL
- 39.6 kg = ? g
- 40.A pink ribbon is 44 cm long and a blue ribbon is 21 cm long. What is their total length (in cm)?
Answer key
- 6
- 70
- cm
- m
- 400
- 200
- 500
- 115
- 200
- 138
- mL
- 2200
- 5000
- 104
- 350
- 9050
- 91
- 200
- kg
- 3
- 38
- 4
- 56
- 250
- 7300
- 600
- 2600
- 9
- 8000
- 7250
- 961
- 9
- 1600
- 450
- 6600
- 468
- 74
- km
- 6000
- 65
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