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
- 1.900 cm = ? m
- 2.A jug has 800 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.A jug has 650 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.3 kg 750 g = ? g
- 5.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.4 km = ? m
- 7.2 m 29 cm = ? cm
- 8.A jug has 850 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.7 m 17 cm = ? cm
- 11.5 L = ? mL
- 12.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.200 cm = ? m
- 14.A jug has 900 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.4 L 300 mL = ? mL
- 16.Which unit would you use to measure the length of a train journey? (a) mL (b) L (c) km
- 17.6 kg 300 g = ? g
- 18.7000 g = ? kg
- 19.7000 mL = ? L
- 20.5 m = ? cm
- 21.A green ribbon is 33 cm long and a yellow ribbon is 27 cm long. What is their total length (in cm)?
- 22.7 km 750 m = ? m
- 23.7 m = ? cm
- 24.2 m = ? cm
- 25.9000 g = ? kg
- 26.A pink ribbon is 34 cm long and a white ribbon is 56 cm long. What is their total length (in cm)?
- 27.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.2 km = ? m
- 29.4 m 73 cm = ? cm
- 30.1 L 900 mL = ? mL
- 31.A yellow ribbon is 22 cm long and a red ribbon is 39 cm long. What is their total length (in cm)?
- 32.5 kg 650 g = ? g
- 33.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.Which unit would you use to measure the milk in a big can? (a) km (b) m (c) L
- 35.5000 mL = ? L
- 36.Which unit would you use to measure the distance between two cities? (a) mL (b) km (c) g
- 37.A pink ribbon is 33 cm long and a blue ribbon is 53 cm long. What is their total length (in cm)?
- 38.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) kg (c) km
- 39.7 L 350 mL = ? mL
- 40.700 cm = ? m
Answer key
- 9
- 300
- 600
- 3750
- 50
- 4000
- 229
- 700
- 50
- 717
- 5000
- 150
- 2
- 450
- 4300
- km
- 6300
- 7
- 7
- 500
- 60
- 7750
- 700
- 200
- 9
- 90
- 150
- 2000
- 473
- 1900
- 61
- 5650
- 200
- L
- 5
- km
- 86
- kg
- 7350
- 7
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