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 500 m = ? m
- 2.7000 mL = ? L
- 3.8 m 36 cm = ? cm
- 4.5 m 14 cm = ? cm
- 5.A white ribbon is 20 cm long and a red ribbon is 22 cm long. What is their total length (in cm)?
- 6.2000 mL = ? L
- 7.700 cm = ? m
- 8.5 kg = ? g
- 9.1 m 9 cm = ? cm
- 10.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A jug has 850 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A blue ribbon is 52 cm long and a yellow ribbon is 25 cm long. What is their total length (in cm)?
- 13.A pink ribbon is 45 cm long and a yellow ribbon is 38 cm long. What is their total length (in cm)?
- 14.A pink ribbon is 15 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 15.8 L 50 mL = ? mL
- 16.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.A jug has 950 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.A jug has 500 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.A yellow ribbon is 52 cm long and a pink ribbon is 21 cm long. What is their total length (in cm)?
- 20.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.8 L 400 mL = ? mL
- 22.Which unit would you use to measure the juice in a small glass? (a) km (b) m (c) mL
- 23.A white ribbon is 20 cm long and a pink ribbon is 24 cm long. What is their total length (in cm)?
- 24.5 L = ? mL
- 25.7 m = ? cm
- 26.8 kg = ? g
- 27.Which unit would you use to measure the length of a pencil? (a) L (b) g (c) cm
- 28.6000 m = ? km
- 29.4000 g = ? kg
- 30.8 km 450 m = ? m
- 31.5 kg 800 g = ? g
- 32.A green ribbon is 33 cm long and a white ribbon is 44 cm long. What is their total length (in cm)?
- 33.A jug has 650 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.5 km = ? m
- 35.6 km 250 m = ? m
- 36.5 m = ? cm
- 37.A jug has 750 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.Which unit would you use to measure the distance between two cities? (a) L (b) km (c) g
- 39.4 m = ? cm
- 40.1 L 600 mL = ? mL
Answer key
- 5500
- 7
- 836
- 514
- 42
- 2
- 7
- 5000
- 109
- 300
- 600
- 77
- 83
- 42
- 8050
- 250
- 250
- 150
- 73
- 350
- 8400
- mL
- 44
- 5000
- 700
- 8000
- cm
- 6
- 4
- 8450
- 5800
- 77
- 100
- 5000
- 6250
- 500
- 700
- km
- 400
- 1600
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