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
- 1.1 L 100 mL = ? mL
- 2.9 km = ? m
- 3.Which unit would you use to measure the length of a pencil? (a) L (b) cm (c) mL
- 4.Which unit would you use to measure the weight of a toffee? (a) km (b) g (c) cm
- 5.200 cm = ? m
- 6.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.A jug has 500 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.A green ribbon is 38 cm long and a white ribbon is 49 cm long. What is their total length (in cm)?
- 9.Which unit would you use to measure the weight of a watermelon? (a) kg (b) L (c) cm
- 10.300 cm = ? m
- 11.A jug has 600 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) mL
- 13.8 m 31 cm = ? cm
- 14.Which unit would you use to measure the juice in a small glass? (a) m (b) cm (c) mL
- 15.A jug has 850 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.4000 mL = ? L
- 17.8 m = ? cm
- 18.6000 g = ? kg
- 19.A green ribbon is 57 cm long and a yellow ribbon is 51 cm long. What is their total length (in cm)?
- 20.5 kg = ? g
- 21.9000 g = ? kg
- 22.A white ribbon is 47 cm long and a red ribbon is 22 cm long. What is their total length (in cm)?
- 23.2 m 79 cm = ? cm
- 24.9 kg = ? g
- 25.8000 mL = ? L
- 26.7 m 50 cm = ? cm
- 27.7 km = ? m
- 28.4 m = ? cm
- 29.A green ribbon is 34 cm long and a white ribbon is 28 cm long. What is their total length (in cm)?
- 30.4 L = ? mL
- 31.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.8 L 400 mL = ? mL
- 33.8 km 150 m = ? m
- 34.A green ribbon is 57 cm long and a white ribbon is 56 cm long. What is their total length (in cm)?
- 35.5 km = ? m
- 36.7 kg = ? g
- 37.9 L = ? mL
- 38.4 m 11 cm = ? cm
- 39.4 km = ? m
- 40.A yellow ribbon is 22 cm long and a pink ribbon is 36 cm long. What is their total length (in cm)?
Answer key
- 1100
- 9000
- cm
- g
- 2
- 250
- 100
- 87
- kg
- 3
- 500
- km
- 831
- mL
- 50
- 4
- 800
- 6
- 108
- 5000
- 9
- 69
- 279
- 9000
- 8
- 750
- 7000
- 400
- 62
- 4000
- 200
- 8400
- 8150
- 113
- 5000
- 7000
- 9000
- 411
- 4000
- 58
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