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 kg 50 g = ? g
- 2.3 km 700 m = ? m
- 3.8 kg 700 g = ? g
- 4.8 L = ? mL
- 5.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A red ribbon is 58 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
- 7.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.4000 g = ? kg
- 9.A jug has 750 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.A jug has 900 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A jug has 700 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A green ribbon is 50 cm long and a blue ribbon is 39 cm long. What is their total length (in cm)?
- 13.2 m = ? cm
- 14.2 m 9 cm = ? cm
- 15.5000 g = ? kg
- 16.A jug has 800 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.8 m = ? cm
- 18.2 m 20 cm = ? cm
- 19.3000 mL = ? L
- 20.9 L = ? mL
- 21.300 cm = ? m
- 22.Which unit would you use to measure the length of a pencil? (a) L (b) g (c) cm
- 23.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A white ribbon is 16 cm long and a blue ribbon is 59 cm long. What is their total length (in cm)?
- 25.Which unit would you use to measure the juice in a small glass? (a) m (b) mL (c) cm
- 26.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.700 cm = ? m
- 28.4 kg 200 g = ? g
- 29.1 km 550 m = ? m
- 30.1 kg 300 g = ? g
- 31.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.200 cm = ? m
- 33.A jug has 950 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.4000 m = ? km
- 35.A white ribbon is 59 cm long and a green ribbon is 24 cm long. What is their total length (in cm)?
- 36.7 L = ? mL
- 37.6 kg = ? g
- 38.4 km = ? m
- 39.A green ribbon is 60 cm long and a blue ribbon is 23 cm long. What is their total length (in cm)?
- 40.600 cm = ? m
Answer key
- 1050
- 3700
- 8700
- 8000
- 300
- 109
- 150
- 4
- 700
- 700
- 600
- 89
- 200
- 209
- 5
- 150
- 800
- 220
- 3
- 9000
- 3
- cm
- 100
- 75
- mL
- 300
- 7
- 4200
- 1550
- 1300
- 150
- 2
- 650
- 4
- 83
- 7000
- 6000
- 4000
- 83
- 6
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