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.A red ribbon is 22 cm long and a blue ribbon is 26 cm long. What is their total length (in cm)?
- 2.1 L 950 mL = ? mL
- 3.A pink ribbon is 59 cm long and a red ribbon is 20 cm long. What is their total length (in cm)?
- 4.A jug has 350 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 5.A jug has 300 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A blue ribbon is 41 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
- 7.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 8.Which unit would you use to measure the length of a train journey? (a) km (b) kg (c) mL
- 9.2 m = ? cm
- 10.9 L 100 mL = ? mL
- 11.5 m = ? cm
- 12.3000 m = ? km
- 13.1 kg 200 g = ? g
- 14.7 kg = ? g
- 15.Which unit would you use to measure the weight of a watermelon? (a) kg (b) L (c) mL
- 16.Which unit would you use to measure the milk in a big can? (a) g (b) km (c) L
- 17.A red ribbon is 30 cm long and a yellow ribbon is 44 cm long. What is their total length (in cm)?
- 18.3 m = ? cm
- 19.Which unit would you use to measure the weight of a pencil? (a) mL (b) g (c) L
- 20.9 m = ? cm
- 21.A blue ribbon is 56 cm long and a white ribbon is 27 cm long. What is their total length (in cm)?
- 22.A jug has 900 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.Which unit would you use to measure the juice in a small glass? (a) km (b) m (c) mL
- 24.A jug has 600 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.9 L = ? mL
- 26.A yellow ribbon is 15 cm long and a pink ribbon is 36 cm long. What is their total length (in cm)?
- 27.5 L = ? mL
- 28.3 kg 500 g = ? g
- 29.A jug has 850 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.3 kg 600 g = ? g
- 31.Which unit would you use to measure the medicine in a spoon? (a) g (b) cm (c) mL
- 32.A jug has 500 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.8 m 17 cm = ? cm
- 34.6 kg = ? g
- 35.A yellow ribbon is 26 cm long and a pink ribbon is 51 cm long. What is their total length (in cm)?
- 36.700 cm = ? m
- 37.7 km = ? m
- 38.8 km 50 m = ? m
- 39.A jug has 950 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.5000 m = ? km
Answer key
- 48
- 1950
- 79
- 200
- 100
- 81
- 300
- km
- 200
- 9100
- 500
- 3
- 1200
- 7000
- kg
- L
- 74
- 300
- g
- 900
- 83
- 700
- mL
- 250
- 9000
- 51
- 5000
- 3500
- 600
- 3600
- mL
- 100
- 817
- 6000
- 77
- 7
- 7000
- 8050
- 600
- 5
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