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
- 1.4 km 150 m = ? m
- 2.Which unit would you use to measure the length of a cricket pitch? (a) L (b) mL (c) m
- 3.A jug has 650 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.A blue ribbon is 51 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
- 5.A jug has 550 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.6000 mL = ? L
- 7.4 km = ? m
- 8.A white ribbon is 48 cm long and a blue ribbon is 34 cm long. What is their total length (in cm)?
- 9.4 L = ? mL
- 10.A pink ribbon is 28 cm long and a blue ribbon is 36 cm long. What is their total length (in cm)?
- 11.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.6 km = ? m
- 13.4 L 750 mL = ? mL
- 14.5 km = ? m
- 15.5 m 52 cm = ? cm
- 16.A pink ribbon is 24 cm long and a blue ribbon is 19 cm long. What is their total length (in cm)?
- 17.5 m 44 cm = ? cm
- 18.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.8 km 950 m = ? m
- 20.A jug has 550 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.9000 mL = ? L
- 22.4 kg 50 g = ? g
- 23.Which unit would you use to measure the weight of a toffee? (a) mL (b) m (c) g
- 24.5 m = ? cm
- 25.7000 g = ? kg
- 26.200 cm = ? m
- 27.2 m = ? cm
- 28.3 m 90 cm = ? cm
- 29.A pink ribbon is 48 cm long and a white ribbon is 34 cm long. What is their total length (in cm)?
- 30.2 m 53 cm = ? cm
- 31.5000 mL = ? L
- 32.300 cm = ? m
- 33.7 km = ? m
- 34.4 kg = ? g
- 35.A green ribbon is 37 cm long and a blue ribbon is 37 cm long. What is their total length (in cm)?
- 36.A red ribbon is 56 cm long and a pink ribbon is 41 cm long. What is their total length (in cm)?
- 37.A jug has 1000 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.8000 g = ? kg
- 39.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) kg (c) mL
- 40.3 L 850 mL = ? mL
Answer key
- 4150
- m
- 150
- 91
- 450
- 6
- 4000
- 82
- 4000
- 64
- 50
- 6000
- 4750
- 5000
- 552
- 43
- 544
- 200
- 8950
- 100
- 9
- 4050
- g
- 500
- 7
- 2
- 200
- 390
- 82
- 253
- 5
- 3
- 7000
- 4000
- 74
- 97
- 700
- 8
- kg
- 3850
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