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 white ribbon is 38 cm long. What is their total length (in cm)?
- 2.Which unit would you use to measure the juice in a small glass? (a) g (b) km (c) mL
- 3.3000 mL = ? L
- 4.9 kg 600 g = ? g
- 5.4 L = ? mL
- 6.7 km 300 m = ? m
- 7.6 km 100 m = ? m
- 8.A blue ribbon is 42 cm long and a pink ribbon is 57 cm long. What is their total length (in cm)?
- 9.Which unit would you use to measure the length of a train journey? (a) g (b) km (c) L
- 10.A green ribbon is 56 cm long and a pink ribbon is 34 cm long. What is their total length (in cm)?
- 11.Which unit would you use to measure the weight of a pencil? (a) cm (b) L (c) g
- 12.6000 m = ? km
- 13.Which unit would you use to measure the length of a cricket pitch? (a) mL (b) g (c) m
- 14.A yellow ribbon is 30 cm long and a pink ribbon is 60 cm long. What is their total length (in cm)?
- 15.9 m 18 cm = ? cm
- 16.400 cm = ? m
- 17.1 L 550 mL = ? mL
- 18.A white ribbon is 20 cm long and a blue ribbon is 24 cm long. What is their total length (in cm)?
- 19.8000 mL = ? L
- 20.5 kg 700 g = ? g
- 21.A jug has 400 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 22.300 cm = ? m
- 23.A pink ribbon is 46 cm long and a yellow ribbon is 47 cm long. What is their total length (in cm)?
- 24.3 m 65 cm = ? cm
- 25.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 26.9 m = ? cm
- 27.7000 mL = ? L
- 28.5 kg = ? g
- 29.A jug has 650 mL of milk. 550 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.Which unit would you use to measure the distance between two cities? (a) g (b) kg (c) km
- 32.A jug has 950 mL of milk. 250 mL is poured into a glass. How many mL of milk are left in the jug?
- 33.6 L = ? mL
- 34.Which unit would you use to measure the length of a pencil? (a) mL (b) g (c) cm
- 35.Which unit would you use to measure the weight of a sack of rice? (a) cm (b) mL (c) kg
- 36.8 km = ? m
- 37.7 km = ? m
- 38.7000 g = ? kg
- 39.A jug has 600 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 40.A yellow ribbon is 54 cm long and a white ribbon is 48 cm long. What is their total length (in cm)?
Answer key
- 81
- mL
- 3
- 9600
- 4000
- 7300
- 6100
- 99
- km
- 90
- g
- 6
- m
- 90
- 918
- 4
- 1550
- 44
- 8
- 5700
- 350
- 3
- 93
- 365
- 150
- 900
- 7
- 5000
- 100
- 550
- km
- 700
- 6000
- cm
- kg
- 8000
- 7000
- 7
- 450
- 102
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