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
- 1.2 m 24 cm = ? cm
- 2.Which unit would you use to measure the length of an eraser? (a) L (b) g (c) cm
- 3.9 km = ? m
- 4.500 cm = ? m
- 5.Which unit would you use to measure the milk in a big can? (a) kg (b) L (c) g
- 6.9 m = ? cm
- 7.A jug has 650 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.5 m 97 cm = ? cm
- 9.3 L 600 mL = ? mL
- 10.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 12.A yellow ribbon is 49 cm long and a blue ribbon is 22 cm long. What is their total length (in cm)?
- 13.A jug has 400 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.4 kg = ? g
- 15.A jug has 750 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.5 kg = ? g
- 17.A jug has 700 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.5 L 500 mL = ? mL
- 19.5000 mL = ? L
- 20.A pink ribbon is 39 cm long and a white ribbon is 56 cm long. What is their total length (in cm)?
- 21.Which unit would you use to measure the distance between two cities? (a) km (b) g (c) kg
- 22.2 m 58 cm = ? cm
- 23.A jug has 350 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.3 kg = ? g
- 25.2 m = ? cm
- 26.7 m = ? cm
- 27.6 km 350 m = ? m
- 28.5 L = ? mL
- 29.9 km 900 m = ? m
- 30.6 kg 500 g = ? g
- 31.Which unit would you use to measure the water in a bucket? (a) m (b) kg (c) L
- 32.A pink ribbon is 19 cm long and a blue ribbon is 39 cm long. What is their total length (in cm)?
- 33.A jug has 650 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.3 L = ? mL
- 35.Which unit would you use to measure the length of a train journey? (a) g (b) L (c) km
- 36.9 L 600 mL = ? mL
- 37.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) cm (c) L
- 38.A red ribbon is 49 cm long and a green ribbon is 55 cm long. What is their total length (in cm)?
- 39.200 cm = ? m
- 40.Which unit would you use to measure the juice in a small glass? (a) mL (b) kg (c) km
Answer key
- 224
- cm
- 9000
- 5
- L
- 900
- 400
- 597
- 3600
- 200
- 100
- 71
- 150
- 4000
- 650
- 5000
- 650
- 5500
- 5
- 95
- km
- 258
- 50
- 3000
- 200
- 700
- 6350
- 5000
- 9900
- 6500
- L
- 58
- 350
- 3000
- km
- 9600
- kg
- 104
- 2
- mL
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