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
- 1.3000 m = ? km
- 2.4 m = ? cm
- 3.Which unit would you use to measure the distance between two cities? (a) mL (b) km (c) kg
- 4.2000 m = ? km
- 5.8 m = ? cm
- 6.6 L = ? mL
- 7.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.6 kg = ? g
- 10.Which unit would you use to measure the length of a train journey? (a) km (b) g (c) kg
- 11.A red ribbon is 23 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
- 12.5 kg 300 g = ? g
- 13.A jug has 550 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.Which unit would you use to measure the length of an eraser? (a) cm (b) kg (c) g
- 15.3 m 2 cm = ? cm
- 16.A red ribbon is 59 cm long and a white ribbon is 60 cm long. What is their total length (in cm)?
- 17.A jug has 850 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.500 cm = ? m
- 19.4 L = ? mL
- 20.5 m = ? cm
- 21.Which unit would you use to measure the weight of a pencil? (a) m (b) cm (c) g
- 22.A jug has 600 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.9 L = ? mL
- 24.Which unit would you use to measure the weight of a toffee? (a) g (b) mL (c) km
- 25.5000 mL = ? L
- 26.A red ribbon is 27 cm long and a yellow ribbon is 41 cm long. What is their total length (in cm)?
- 27.A jug has 700 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.A white ribbon is 52 cm long and a green ribbon is 56 cm long. What is their total length (in cm)?
- 31.A jug has 700 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.2 m 19 cm = ? cm
- 33.7 m 72 cm = ? cm
- 34.3000 g = ? kg
- 35.6 kg 650 g = ? g
- 36.1 m 72 cm = ? cm
- 37.8 L = ? mL
- 38.A blue ribbon is 36 cm long and a white ribbon is 38 cm long. What is their total length (in cm)?
- 39.A green ribbon is 17 cm long and a yellow ribbon is 36 cm long. What is their total length (in cm)?
- 40.2 m 54 cm = ? cm
Answer key
- 3
- 400
- km
- 2
- 800
- 6000
- 100
- 50
- 6000
- km
- 74
- 5300
- 300
- cm
- 302
- 119
- 800
- 5
- 4000
- 500
- g
- 550
- 9000
- g
- 5
- 68
- 400
- 150
- 450
- 108
- 650
- 219
- 772
- 3
- 6650
- 172
- 8000
- 74
- 53
- 254
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