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 water in a bucket? (a) km (b) L (c) cm
- 2.8 kg = ? g
- 3.4 m = ? cm
- 4.A blue ribbon is 39 cm long and a red ribbon is 28 cm long. What is their total length (in cm)?
- 5.A jug has 850 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A jug has 700 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.Which unit would you use to measure the height of a door? (a) m (b) g (c) kg
- 8.A jug has 700 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 9.A pink ribbon is 25 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 10.7000 mL = ? L
- 11.4 L 550 mL = ? mL
- 12.3 L = ? mL
- 13.4 kg = ? g
- 14.A pink ribbon is 26 cm long and a blue ribbon is 20 cm long. What is their total length (in cm)?
- 15.4 km = ? m
- 16.A white ribbon is 34 cm long and a red ribbon is 29 cm long. What is their total length (in cm)?
- 17.900 cm = ? m
- 18.6000 mL = ? L
- 19.Which unit would you use to measure the weight of a watermelon? (a) kg (b) km (c) cm
- 20.Which unit would you use to measure the length of a pencil? (a) mL (b) L (c) cm
- 21.2 km = ? m
- 22.A pink ribbon is 33 cm long and a yellow ribbon is 36 cm long. What is their total length (in cm)?
- 23.5 kg 600 g = ? g
- 24.5000 m = ? km
- 25.6000 g = ? kg
- 26.A jug has 800 mL of milk. 500 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 400 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.1 m 30 cm = ? cm
- 29.500 cm = ? m
- 30.2000 mL = ? L
- 31.A jug has 200 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.3 km 800 m = ? m
- 33.Which unit would you use to measure the weight of a pencil? (a) L (b) mL (c) g
- 34.A yellow ribbon is 19 cm long and a blue ribbon is 26 cm long. What is their total length (in cm)?
- 35.5 km = ? m
- 36.Which unit would you use to measure the length of an eraser? (a) cm (b) L (c) kg
- 37.400 cm = ? m
- 38.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A pink ribbon is 23 cm long and a green ribbon is 28 cm long. What is their total length (in cm)?
- 40.Which unit would you use to measure the milk in a big can? (a) m (b) L (c) km
Answer key
- L
- 8000
- 400
- 67
- 800
- 200
- m
- 450
- 51
- 7
- 4550
- 3000
- 4000
- 46
- 4000
- 63
- 9
- 6
- kg
- cm
- 2000
- 69
- 5600
- 5
- 6
- 300
- 50
- 130
- 5
- 2
- 50
- 3800
- g
- 45
- 5000
- cm
- 4
- 150
- 51
- L
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