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 yellow ribbon is 34 cm long and a red ribbon is 40 cm long. What is their total length (in cm)?
- 2.4 km = ? m
- 3.A jug has 400 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.Which unit would you use to measure the length of a train journey? (a) kg (b) g (c) km
- 5.A jug has 1000 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 6.A yellow ribbon is 17 cm long and a white ribbon is 40 cm long. What is their total length (in cm)?
- 7.A blue ribbon is 30 cm long and a yellow ribbon is 18 cm long. What is their total length (in cm)?
- 8.8000 g = ? kg
- 9.8 kg 300 g = ? g
- 10.A jug has 300 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.200 cm = ? m
- 12.A jug has 350 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 13.A pink ribbon is 52 cm long and a green ribbon is 43 cm long. What is their total length (in cm)?
- 14.Which unit would you use to measure the length of an eraser? (a) mL (b) cm (c) L
- 15.6 m = ? cm
- 16.7000 m = ? km
- 17.3 kg = ? g
- 18.A yellow ribbon is 19 cm long and a pink ribbon is 23 cm long. What is their total length (in cm)?
- 19.A jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 20.A jug has 500 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.900 cm = ? m
- 22.9 km = ? m
- 23.2 kg 150 g = ? g
- 24.Which unit would you use to measure the height of a door? (a) L (b) kg (c) m
- 25.2 kg = ? g
- 26.Which unit would you use to measure the weight of a sack of rice? (a) kg (b) km (c) mL
- 27.A jug has 450 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A white ribbon is 16 cm long and a pink ribbon is 21 cm long. What is their total length (in cm)?
- 29.500 cm = ? m
- 30.8 m = ? cm
- 31.7 m 96 cm = ? cm
- 32.Which unit would you use to measure the weight of a pencil? (a) mL (b) km (c) g
- 33.9 kg = ? g
- 34.5 km 50 m = ? m
- 35.2000 m = ? km
- 36.700 cm = ? m
- 37.A green ribbon is 50 cm long and a red ribbon is 32 cm long. What is their total length (in cm)?
- 38.A jug has 950 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.A blue ribbon is 40 cm long and a green ribbon is 21 cm long. What is their total length (in cm)?
- 40.8 kg 50 g = ? g
Answer key
- 74
- 4000
- 300
- km
- 650
- 57
- 48
- 8
- 8300
- 150
- 2
- 300
- 95
- cm
- 600
- 7
- 3000
- 42
- 150
- 300
- 9
- 9000
- 2150
- m
- 2000
- kg
- 400
- 37
- 5
- 800
- 796
- g
- 9000
- 5050
- 2
- 7
- 82
- 300
- 61
- 8050
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