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.Which unit would you use to measure the length of a pencil? (a) mL (b) cm (c) L
- 2.8 m 78 cm = ? cm
- 3.5 km = ? m
- 4.A pink ribbon is 58 cm long and a yellow ribbon is 20 cm long. What is their total length (in cm)?
- 5.2 km 50 m = ? m
- 6.7 kg 700 g = ? g
- 7.1 m 7 cm = ? cm
- 8.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) mL
- 9.A jug has 800 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.9 m 43 cm = ? cm
- 11.A pink ribbon is 19 cm long and a blue ribbon is 37 cm long. What is their total length (in cm)?
- 12.3000 g = ? kg
- 13.A jug has 300 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.500 cm = ? m
- 15.2 km = ? m
- 16.2 kg 200 g = ? g
- 17.A green ribbon is 18 cm long and a white ribbon is 17 cm long. What is their total length (in cm)?
- 18.8 kg = ? g
- 19.A blue ribbon is 40 cm long and a white ribbon is 19 cm long. What is their total length (in cm)?
- 20.9 kg = ? g
- 21.5 L 250 mL = ? mL
- 22.Which unit would you use to measure the weight of a sack of rice? (a) m (b) km (c) kg
- 23.7 L 800 mL = ? mL
- 24.6 km 300 m = ? m
- 25.5 kg 200 g = ? g
- 26.A green ribbon is 35 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 27.A white ribbon is 20 cm long and a green ribbon is 18 cm long. What is their total length (in cm)?
- 28.A jug has 400 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A red ribbon is 50 cm long and a pink ribbon is 16 cm long. What is their total length (in cm)?
- 30.8 L 400 mL = ? mL
- 31.3 m 86 cm = ? cm
- 32.2 kg = ? g
- 33.Which unit would you use to measure the height of a door? (a) mL (b) m (c) g
- 34.Which unit would you use to measure the weight of a pencil? (a) m (b) g (c) L
- 35.A green ribbon is 31 cm long and a blue ribbon is 40 cm long. What is their total length (in cm)?
- 36.A jug has 500 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.Which unit would you use to measure the length of a cricket pitch? (a) L (b) kg (c) m
- 38.3 L 150 mL = ? mL
- 39.8 kg 750 g = ? g
- 40.6 kg 400 g = ? g
Answer key
- cm
- 878
- 5000
- 78
- 2050
- 7700
- 107
- cm
- 600
- 943
- 56
- 3
- 50
- 5
- 2000
- 2200
- 35
- 8000
- 59
- 9000
- 5250
- kg
- 7800
- 6300
- 5200
- 61
- 38
- 250
- 66
- 8400
- 386
- 2000
- m
- g
- 71
- 250
- m
- 3150
- 8750
- 6400
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