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
- 1.5 kg = ? g
- 2.A pink ribbon is 58 cm long and a red ribbon is 29 cm long. What is their total length (in cm)?
- 3.A jug has 800 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.4000 g = ? kg
- 5.A jug has 1000 mL of milk. 400 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 weight of a pencil? (a) m (b) g (c) km
- 7.3 kg = ? g
- 8.Which unit would you use to measure the length of an eraser? (a) mL (b) cm (c) kg
- 9.Which unit would you use to measure the weight of a watermelon? (a) mL (b) kg (c) m
- 10.A jug has 450 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.A green ribbon is 30 cm long and a yellow ribbon is 55 cm long. What is their total length (in cm)?
- 12.800 cm = ? m
- 13.8000 mL = ? L
- 14.A red ribbon is 27 cm long and a blue ribbon is 35 cm long. What is their total length (in cm)?
- 15.Which unit would you use to measure the water in a bucket? (a) L (b) kg (c) cm
- 16.2 L 550 mL = ? mL
- 17.4 m = ? cm
- 18.6 m 94 cm = ? cm
- 19.A white ribbon is 50 cm long and a green ribbon is 24 cm long. What is their total length (in cm)?
- 20.Which unit would you use to measure the distance between two cities? (a) g (b) kg (c) km
- 21.A pink ribbon is 53 cm long and a blue ribbon is 16 cm long. What is their total length (in cm)?
- 22.9 km 650 m = ? m
- 23.A jug has 550 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.Which unit would you use to measure the juice in a small glass? (a) mL (b) kg (c) km
- 25.6000 g = ? kg
- 26.A yellow ribbon is 33 cm long and a white ribbon is 32 cm long. What is their total length (in cm)?
- 27.4 km 300 m = ? m
- 28.9000 m = ? km
- 29.9 L = ? mL
- 30.5 m = ? cm
- 31.3000 m = ? km
- 32.9 kg 550 g = ? g
- 33.A red ribbon is 34 cm long and a blue ribbon is 44 cm long. What is their total length (in cm)?
- 34.3 m 46 cm = ? cm
- 35.400 cm = ? m
- 36.Which unit would you use to measure the length of a pencil? (a) g (b) mL (c) cm
- 37.2 L = ? mL
- 38.8000 m = ? km
- 39.Which unit would you use to measure the weight of a toffee? (a) cm (b) g (c) km
- 40.3000 g = ? kg
Answer key
- 5000
- 87
- 150
- 4
- 600
- g
- 3000
- cm
- kg
- 300
- 85
- 8
- 8
- 62
- L
- 2550
- 400
- 694
- 74
- km
- 69
- 9650
- 350
- mL
- 6
- 65
- 4300
- 9
- 9000
- 500
- 3
- 9550
- 78
- 346
- 4
- cm
- 2000
- 8
- g
- 3
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