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
- 1.4 km = ? m
- 2.2 km = ? m
- 3.Which unit would you use to measure the length of a pencil? (a) g (b) cm (c) L
- 4.8 m = ? cm
- 5.A jug has 450 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.6 L = ? mL
- 7.A yellow ribbon is 28 cm long and a white ribbon is 58 cm long. What is their total length (in cm)?
- 8.7 km 150 m = ? m
- 9.8000 m = ? km
- 10.800 cm = ? m
- 11.Which unit would you use to measure the weight of a toffee? (a) km (b) g (c) L
- 12.A jug has 1000 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.1 L 850 mL = ? mL
- 14.A red ribbon is 45 cm long and a green ribbon is 52 cm long. What is their total length (in cm)?
- 15.4 L = ? mL
- 16.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.1 km 200 m = ? m
- 18.A white ribbon is 42 cm long and a pink ribbon is 34 cm long. What is their total length (in cm)?
- 19.2 m 57 cm = ? cm
- 20.A red ribbon is 15 cm long and a yellow ribbon is 27 cm long. What is their total length (in cm)?
- 21.6000 m = ? km
- 22.9 km 250 m = ? m
- 23.9 km = ? m
- 24.A jug has 550 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.A green ribbon is 16 cm long and a blue ribbon is 49 cm long. What is their total length (in cm)?
- 26.2000 g = ? kg
- 27.Which unit would you use to measure the water in a bucket? (a) g (b) L (c) cm
- 28.A blue ribbon is 44 cm long and a white ribbon is 36 cm long. What is their total length (in cm)?
- 29.A jug has 850 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 30.A jug has 800 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 31.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.2000 m = ? km
- 33.Which unit would you use to measure the milk in a big can? (a) kg (b) cm (c) L
- 34.Which unit would you use to measure the juice in a small glass? (a) cm (b) mL (c) m
- 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.Which unit would you use to measure the weight of a pencil? (a) mL (b) cm (c) g
- 37.9 km 650 m = ? m
- 38.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.8000 mL = ? L
- 40.Which unit would you use to measure the length of an eraser? (a) mL (b) L (c) cm
Answer key
- 4000
- 2000
- cm
- 800
- 50
- 6000
- 86
- 7150
- 8
- 8
- g
- 600
- 1850
- 97
- 4000
- 50
- 1200
- 76
- 257
- 42
- 6
- 9250
- 9000
- 300
- 65
- 2
- L
- 80
- 700
- 550
- 350
- 2
- L
- mL
- 150
- g
- 9650
- 150
- 8
- cm
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