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
- 1.8 L = ? mL
- 2.7 L 800 mL = ? mL
- 3.A jug has 900 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.3 kg = ? g
- 5.Which unit would you use to measure the weight of a pencil? (a) km (b) mL (c) g
- 6.2000 g = ? kg
- 7.5 L = ? mL
- 8.8 m 33 cm = ? cm
- 9.5000 mL = ? L
- 10.A green ribbon is 60 cm long and a blue ribbon is 26 cm long. What is their total length (in cm)?
- 11.2000 m = ? km
- 12.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) m (c) kg
- 14.Which unit would you use to measure the juice in a small glass? (a) m (b) km (c) mL
- 15.9 m = ? cm
- 16.A jug has 900 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.4000 mL = ? L
- 18.3 km = ? m
- 19.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) L
- 20.7 L 400 mL = ? mL
- 21.A white ribbon is 60 cm long and a green ribbon is 31 cm long. What is their total length (in cm)?
- 22.Which unit would you use to measure the weight of a toffee? (a) L (b) g (c) mL
- 23.Which unit would you use to measure the medicine in a spoon? (a) kg (b) mL (c) g
- 24.5 m 72 cm = ? cm
- 25.7 m = ? cm
- 26.A blue ribbon is 33 cm long and a white ribbon is 23 cm long. What is their total length (in cm)?
- 27.2 kg = ? g
- 28.1 km 500 m = ? m
- 29.5 km = ? m
- 30.3 L = ? mL
- 31.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A green ribbon is 26 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
- 33.Which unit would you use to measure the distance between two cities? (a) L (b) g (c) km
- 34.4 m = ? cm
- 35.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 36.6 L 550 mL = ? mL
- 37.1 m 99 cm = ? cm
- 38.7 L = ? mL
- 39.A jug has 700 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.7 kg 100 g = ? g
Answer key
- 8000
- 7800
- 550
- 3000
- g
- 2
- 5000
- 833
- 5
- 86
- 2
- 400
- kg
- mL
- 900
- 450
- 4
- 3000
- cm
- 7400
- 91
- g
- mL
- 572
- 700
- 56
- 2000
- 1500
- 5000
- 3000
- 100
- 66
- km
- 400
- 150
- 6550
- 199
- 7000
- 450
- 7100
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