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.Which unit would you use to measure the height of a door? (a) kg (b) mL (c) m
- 2.600 cm = ? m
- 3.5 km = ? m
- 4.A blue ribbon is 38 cm long and a pink ribbon is 23 cm long. What is their total length (in cm)?
- 5.4 L 600 mL = ? mL
- 6.Which unit would you use to measure the water in a bucket? (a) km (b) g (c) L
- 7.5 m = ? cm
- 8.9 L = ? mL
- 9.2000 mL = ? L
- 10.3 kg 450 g = ? g
- 11.3000 g = ? kg
- 12.8000 g = ? kg
- 13.A jug has 450 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 14.2 kg = ? g
- 15.500 cm = ? m
- 16.Which unit would you use to measure the weight of a toffee? (a) m (b) g (c) cm
- 17.Which unit would you use to measure the weight of a pencil? (a) cm (b) L (c) g
- 18.Which unit would you use to measure the distance between two cities? (a) kg (b) L (c) km
- 19.A jug has 550 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.3 kg 600 g = ? g
- 21.A blue ribbon is 20 cm long and a red ribbon is 41 cm long. What is their total length (in cm)?
- 22.4000 mL = ? L
- 23.2 km = ? m
- 24.4 kg = ? g
- 25.A yellow ribbon is 54 cm long and a white ribbon is 51 cm long. What is their total length (in cm)?
- 26.A jug has 1000 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 900 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.9 km 50 m = ? m
- 29.Which unit would you use to measure the length of an eraser? (a) kg (b) cm (c) L
- 30.Which unit would you use to measure the milk in a big can? (a) g (b) L (c) m
- 31.A white ribbon is 56 cm long and a red ribbon is 46 cm long. What is their total length (in cm)?
- 32.A yellow ribbon is 40 cm long and a red ribbon is 39 cm long. What is their total length (in cm)?
- 33.2 m 54 cm = ? cm
- 34.3 km = ? m
- 35.400 cm = ? m
- 36.3000 mL = ? L
- 37.6000 g = ? kg
- 38.6 km 100 m = ? m
- 39.A jug has 600 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.A blue ribbon is 19 cm long and a pink ribbon is 45 cm long. What is their total length (in cm)?
Answer key
- m
- 6
- 5000
- 61
- 4600
- L
- 500
- 9000
- 2
- 3450
- 3
- 8
- 350
- 2000
- 5
- g
- g
- km
- 500
- 3600
- 61
- 4
- 2000
- 4000
- 105
- 950
- 650
- 9050
- cm
- L
- 102
- 79
- 254
- 3000
- 4
- 3
- 6
- 6100
- 350
- 64
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