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
- 1.3 L = ? mL
- 2.6000 g = ? kg
- 3.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.7 kg 200 g = ? g
- 5.A yellow ribbon is 21 cm long and a red ribbon is 18 cm long. What is their total length (in cm)?
- 6.2 km = ? m
- 7.A jug has 650 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.4 L = ? mL
- 9.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.A white ribbon is 47 cm long and a red ribbon is 41 cm long. What is their total length (in cm)?
- 11.9000 m = ? km
- 12.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A red ribbon is 42 cm long and a white ribbon is 29 cm long. What is their total length (in cm)?
- 14.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.2 L 300 mL = ? mL
- 16.9 m = ? cm
- 17.A jug has 700 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.3 m 58 cm = ? cm
- 19.Which unit would you use to measure the length of a train journey? (a) g (b) mL (c) km
- 20.A jug has 1000 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A white ribbon is 21 cm long and a pink ribbon is 49 cm long. What is their total length (in cm)?
- 23.A jug has 1000 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A white ribbon is 39 cm long and a yellow ribbon is 37 cm long. What is their total length (in cm)?
- 25.5 L 350 mL = ? mL
- 26.9 km 300 m = ? m
- 27.400 cm = ? m
- 28.Which unit would you use to measure the length of a cricket pitch? (a) kg (b) mL (c) m
- 29.Which unit would you use to measure the length of an eraser? (a) mL (b) kg (c) cm
- 30.2 kg = ? g
- 31.A red ribbon is 28 cm long and a yellow ribbon is 28 cm long. What is their total length (in cm)?
- 32.3 m 5 cm = ? cm
- 33.A white ribbon is 33 cm long and a green ribbon is 47 cm long. What is their total length (in cm)?
- 34.4 km 700 m = ? m
- 35.A green ribbon is 28 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
- 36.Which unit would you use to measure the weight of a pencil? (a) km (b) g (c) mL
- 37.800 cm = ? m
- 38.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.8000 m = ? km
- 40.Which unit would you use to measure the distance between two cities? (a) km (b) L (c) g
Answer key
- 3000
- 6
- 250
- 7200
- 39
- 2000
- 300
- 4000
- 100
- 88
- 9
- 200
- 71
- 350
- 2300
- 900
- 50
- 358
- km
- 750
- 50
- 70
- 550
- 76
- 5350
- 9300
- 4
- m
- cm
- 2000
- 56
- 305
- 80
- 4700
- 68
- g
- 8
- 300
- 8
- km
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