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.A blue ribbon is 43 cm long and a green ribbon is 52 cm long. What is their total length (in cm)?
- 2.A jug has 500 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.Which unit would you use to measure the weight of a pencil? (a) L (b) mL (c) g
- 4.2000 g = ? kg
- 5.4 m = ? cm
- 6.8000 m = ? km
- 7.A white ribbon is 40 cm long and a blue ribbon is 45 cm long. What is their total length (in cm)?
- 8.600 cm = ? m
- 9.A blue ribbon is 19 cm long and a red ribbon is 24 cm long. What is their total length (in cm)?
- 10.7 m = ? cm
- 11.A red ribbon is 16 cm long and a green ribbon is 59 cm long. What is their total length (in cm)?
- 12.3 km 250 m = ? m
- 13.8 kg = ? g
- 14.Which unit would you use to measure the length of a train journey? (a) km (b) L (c) mL
- 15.6 L 650 mL = ? mL
- 16.A jug has 1000 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 17.A green ribbon is 58 cm long and a pink ribbon is 25 cm long. What is their total length (in cm)?
- 18.Which unit would you use to measure the length of a pencil? (a) L (b) kg (c) cm
- 19.Which unit would you use to measure the height of a door? (a) L (b) kg (c) m
- 20.4000 mL = ? L
- 21.2 m = ? cm
- 22.Which unit would you use to measure the length of a cricket pitch? (a) m (b) L (c) kg
- 23.5 km 100 m = ? m
- 24.3 kg = ? g
- 25.A white ribbon is 15 cm long and a green ribbon is 46 cm long. What is their total length (in cm)?
- 26.A jug has 250 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 27.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A jug has 1000 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 29.A blue ribbon is 22 cm long and a red ribbon is 52 cm long. What is their total length (in cm)?
- 30.8 km 550 m = ? m
- 31.7000 g = ? kg
- 32.A jug has 950 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.Which unit would you use to measure the weight of a toffee? (a) m (b) g (c) cm
- 34.A blue ribbon is 45 cm long and a yellow ribbon is 41 cm long. What is their total length (in cm)?
- 35.Which unit would you use to measure the juice in a small glass? (a) km (b) m (c) mL
- 36.2 m 66 cm = ? cm
- 37.6 m 53 cm = ? cm
- 38.A white ribbon is 54 cm long and a red ribbon is 41 cm long. What is their total length (in cm)?
- 39.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.5 km = ? m
Answer key
- 95
- 50
- g
- 2
- 400
- 8
- 85
- 6
- 43
- 700
- 75
- 3250
- 8000
- km
- 6650
- 650
- 83
- cm
- m
- 4
- 200
- m
- 5100
- 3000
- 61
- 200
- 250
- 350
- 74
- 8550
- 7
- 750
- g
- 86
- mL
- 266
- 653
- 95
- 150
- 5000
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