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.
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- 1.Which unit would you use to measure the juice in a small glass? (a) mL (b) kg (c) m
- 2.A jug has 750 mL of milk. 550 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.2000 g = ? kg
- 4.4000 g = ? kg
- 5.900 cm = ? m
- 6.9 km = ? m
- 7.A blue ribbon is 60 cm long and a yellow ribbon is 29 cm long. What is their total length (in cm)?
- 8.2 kg = ? g
- 9.Which unit would you use to measure the weight of a sack of rice? (a) mL (b) kg (c) cm
- 10.A yellow ribbon is 38 cm long and a green ribbon is 57 cm long. What is their total length (in cm)?
- 11.Which unit would you use to measure the milk in a big can? (a) km (b) L (c) cm
- 12.Which unit would you use to measure the water in a bucket? (a) km (b) kg (c) L
- 13.9 kg 100 g = ? g
- 14.2 km = ? m
- 15.A jug has 650 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.7000 mL = ? L
- 17.Which unit would you use to measure the length of a pencil? (a) L (b) cm (c) mL
- 18.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 19.3 km = ? m
- 20.A jug has 800 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.A green ribbon is 47 cm long and a red ribbon is 20 cm long. What is their total length (in cm)?
- 22.2 m 47 cm = ? cm
- 23.5 kg 750 g = ? g
- 24.5000 g = ? kg
- 25.6000 g = ? kg
- 26.9000 m = ? km
- 27.9000 g = ? kg
- 28.2 m 87 cm = ? cm
- 29.A white ribbon is 32 cm long and a yellow ribbon is 22 cm long. What is their total length (in cm)?
- 30.7 km 450 m = ? m
- 31.2000 m = ? km
- 32.A jug has 300 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.A jug has 700 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 34.A white ribbon is 49 cm long and a blue ribbon is 21 cm long. What is their total length (in cm)?
- 35.5 L 50 mL = ? mL
- 36.A white ribbon is 44 cm long and a yellow ribbon is 46 cm long. What is their total length (in cm)?
- 37.A green ribbon is 20 cm long and a red ribbon is 49 cm long. What is their total length (in cm)?
- 38.A yellow ribbon is 33 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
- 39.6 L = ? mL
- 40.A jug has 700 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
Answer key
- mL
- 200
- 2
- 4
- 9
- 9000
- 89
- 2000
- kg
- 95
- L
- L
- 9100
- 2000
- 450
- 7
- cm
- 100
- 3000
- 350
- 67
- 247
- 5750
- 5
- 6
- 9
- 9
- 287
- 54
- 7450
- 2
- 200
- 500
- 70
- 5050
- 90
- 69
- 54
- 6000
- 350
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