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
- 1.5 km 50 m = ? m
- 2.A jug has 650 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.6 km = ? m
- 4.1 m 95 cm = ? cm
- 5.A white ribbon is 53 cm long and a red ribbon is 18 cm long. What is their total length (in cm)?
- 6.3 m = ? cm
- 7.A jug has 1000 mL of milk. 900 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.4 km 400 m = ? m
- 9.6 kg 400 g = ? g
- 10.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.4 kg = ? g
- 12.A white ribbon is 54 cm long and a pink ribbon is 56 cm long. What is their total length (in cm)?
- 13.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) m (c) kg
- 14.A jug has 750 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.8 kg = ? g
- 17.Which unit would you use to measure the length of a pencil? (a) cm (b) mL (c) kg
- 18.A blue ribbon is 32 cm long and a pink ribbon is 27 cm long. What is their total length (in cm)?
- 19.5 m 56 cm = ? cm
- 20.8 km 600 m = ? m
- 21.A red ribbon is 26 cm long and a yellow ribbon is 27 cm long. What is their total length (in cm)?
- 22.4 m = ? cm
- 23.A jug has 800 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.5 km = ? m
- 25.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.6 kg = ? g
- 27.Which unit would you use to measure the weight of a pencil? (a) mL (b) km (c) g
- 28.A yellow ribbon is 40 cm long and a white ribbon is 34 cm long. What is their total length (in cm)?
- 29.Which unit would you use to measure the medicine in a spoon? (a) km (b) mL (c) kg
- 30.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.3 m 47 cm = ? cm
- 32.A red ribbon is 40 cm long and a blue ribbon is 53 cm long. What is their total length (in cm)?
- 33.A jug has 800 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A jug has 900 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.9 m = ? cm
- 36.A yellow ribbon is 28 cm long and a red ribbon is 25 cm long. What is their total length (in cm)?
- 37.A pink ribbon is 18 cm long and a red ribbon is 44 cm long. What is their total length (in cm)?
- 38.3000 m = ? km
- 39.6000 m = ? km
- 40.2 km = ? m
Answer key
- 5050
- 300
- 6000
- 195
- 71
- 300
- 100
- 4400
- 6400
- 250
- 4000
- 110
- kg
- 500
- 400
- 8000
- cm
- 59
- 556
- 8600
- 53
- 400
- 600
- 5000
- 150
- 6000
- g
- 74
- mL
- 100
- 347
- 93
- 750
- 250
- 900
- 53
- 62
- 3
- 6
- 2000
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