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
- 1.3 kg 350 g = ? g
- 2.4 km 500 m = ? m
- 3.9 km = ? m
- 4.3 kg = ? g
- 5.Which unit would you use to measure the weight of a pencil? (a) cm (b) g (c) m
- 6.5000 mL = ? L
- 7.Which unit would you use to measure the water in a bucket? (a) L (b) g (c) m
- 8.A white ribbon is 15 cm long and a blue ribbon is 18 cm long. What is their total length (in cm)?
- 9.Which unit would you use to measure the weight of a watermelon? (a) mL (b) cm (c) kg
- 10.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.8 m = ? cm
- 12.Which unit would you use to measure the juice in a small glass? (a) m (b) kg (c) mL
- 13.A jug has 850 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.6 m 82 cm = ? cm
- 15.Which unit would you use to measure the weight of a sack of rice? (a) m (b) cm (c) kg
- 16.A red ribbon is 37 cm long and a blue ribbon is 60 cm long. What is their total length (in cm)?
- 17.2 m = ? cm
- 18.Which unit would you use to measure the length of a train journey? (a) km (b) kg (c) g
- 19.A pink ribbon is 18 cm long and a white ribbon is 41 cm long. What is their total length (in cm)?
- 20.300 cm = ? m
- 21.A jug has 600 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.Which unit would you use to measure the distance between two cities? (a) km (b) mL (c) L
- 23.A jug has 900 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.2 kg 50 g = ? g
- 25.4 L 650 mL = ? mL
- 26.6 L 900 mL = ? mL
- 27.3 m = ? cm
- 28.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.3 L = ? mL
- 31.4 kg = ? g
- 32.5 km = ? m
- 33.800 cm = ? m
- 34.A yellow ribbon is 35 cm long and a red ribbon is 20 cm long. What is their total length (in cm)?
- 35.A white ribbon is 59 cm long and a green ribbon is 38 cm long. What is their total length (in cm)?
- 36.3 km = ? m
- 37.2 kg 100 g = ? g
- 38.A red ribbon is 49 cm long and a white ribbon is 32 cm long. What is their total length (in cm)?
- 39.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.7 kg 750 g = ? g
Answer key
- 3350
- 4500
- 9000
- 3000
- g
- 5
- L
- 33
- kg
- 300
- 800
- mL
- 750
- 682
- kg
- 97
- 200
- km
- 59
- 3
- 450
- km
- 500
- 2050
- 4650
- 6900
- 300
- 50
- 300
- 3000
- 4000
- 5000
- 8
- 55
- 97
- 3000
- 2100
- 81
- 100
- 7750
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