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 = ? cm
- 2.2 L = ? mL
- 3.A red ribbon is 41 cm long and a green ribbon is 49 cm long. What is their total length (in cm)?
- 4.8 kg 150 g = ? g
- 5.A jug has 950 mL of milk. 700 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.Which unit would you use to measure the length of a train journey? (a) km (b) L (c) g
- 7.9000 mL = ? L
- 8.3 L 400 mL = ? mL
- 9.7 km 150 m = ? m
- 10.A jug has 950 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A blue ribbon is 59 cm long and a yellow ribbon is 30 cm long. What is their total length (in cm)?
- 12.A blue ribbon is 24 cm long and a pink ribbon is 41 cm long. What is their total length (in cm)?
- 13.8 L = ? mL
- 14.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 15.4 m = ? cm
- 16.3 km = ? m
- 17.A jug has 650 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 18.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) m (c) km
- 19.Which unit would you use to measure the weight of a toffee? (a) cm (b) m (c) g
- 20.4000 m = ? km
- 21.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.A green ribbon is 57 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
- 23.A pink ribbon is 49 cm long and a white ribbon is 37 cm long. What is their total length (in cm)?
- 24.A pink ribbon is 16 cm long and a blue ribbon is 25 cm long. What is their total length (in cm)?
- 25.A jug has 300 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.3 L = ? mL
- 27.4 km 200 m = ? m
- 28.A red ribbon is 15 cm long and a blue ribbon is 36 cm long. What is their total length (in cm)?
- 29.A pink ribbon is 16 cm long and a green ribbon is 45 cm long. What is their total length (in cm)?
- 30.A green ribbon is 16 cm long and a blue ribbon is 49 cm long. What is their total length (in cm)?
- 31.Which unit would you use to measure the milk in a big can? (a) L (b) km (c) cm
- 32.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 850 mL of milk. 800 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A yellow ribbon is 52 cm long and a red ribbon is 27 cm long. What is their total length (in cm)?
- 35.3 kg 500 g = ? g
- 36.Which unit would you use to measure the water in a bucket? (a) L (b) g (c) kg
- 37.8000 mL = ? L
- 38.4 km 850 m = ? m
- 39.A jug has 550 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.500 cm = ? m
Answer key
- 200
- 2000
- 90
- 8150
- 250
- km
- 9
- 3400
- 7150
- 900
- 89
- 65
- 8000
- 100
- 400
- 3000
- 250
- kg
- g
- 4
- 50
- 116
- 86
- 41
- 250
- 3000
- 4200
- 51
- 61
- 65
- L
- 200
- 50
- 79
- 3500
- L
- 8
- 4850
- 400
- 5
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