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.A white ribbon is 32 cm long and a green ribbon is 53 cm long. What is their total length (in cm)?
- 2.2 m 87 cm = ? cm
- 3.A jug has 650 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.A jug has 1000 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.500 cm = ? m
- 7.5 km = ? m
- 8.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.7 L = ? mL
- 10.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) km
- 11.2 m = ? cm
- 12.Which unit would you use to measure the height of a door? (a) g (b) m (c) kg
- 13.3 kg 250 g = ? g
- 14.A green ribbon is 54 cm long and a red ribbon is 23 cm long. What is their total length (in cm)?
- 15.4 km = ? m
- 16.A red ribbon is 39 cm long and a yellow ribbon is 56 cm long. What is their total length (in cm)?
- 17.Which unit would you use to measure the distance between two cities? (a) mL (b) L (c) km
- 18.6 kg = ? g
- 19.A jug has 650 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.Which unit would you use to measure the water in a bucket? (a) kg (b) L (c) km
- 21.9000 mL = ? L
- 22.8 L 50 mL = ? mL
- 23.3 L = ? mL
- 24.A green ribbon is 25 cm long and a red ribbon is 15 cm long. What is their total length (in cm)?
- 25.7 m = ? cm
- 26.A white ribbon is 33 cm long and a pink ribbon is 35 cm long. What is their total length (in cm)?
- 27.A white ribbon is 19 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
- 28.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.Which unit would you use to measure the length of a pencil? (a) mL (b) kg (c) cm
- 30.8000 g = ? kg
- 31.8000 m = ? km
- 32.3 kg = ? g
- 33.2 km = ? m
- 34.8 L 750 mL = ? mL
- 35.900 cm = ? m
- 36.3 m 36 cm = ? cm
- 37.8 m 9 cm = ? cm
- 38.A jug has 900 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A pink ribbon is 58 cm long and a yellow ribbon is 23 cm long. What is their total length (in cm)?
- 40.A red ribbon is 39 cm long and a white ribbon is 24 cm long. What is their total length (in cm)?
Answer key
- 85
- 287
- 500
- 400
- 50
- 5
- 5000
- 100
- 7000
- mL
- 200
- m
- 3250
- 77
- 4000
- 95
- km
- 6000
- 400
- L
- 9
- 8050
- 3000
- 40
- 700
- 68
- 78
- 100
- cm
- 8
- 8
- 3000
- 2000
- 8750
- 9
- 336
- 809
- 550
- 81
- 63
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