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 32 cm long and a pink ribbon is 41 cm long. What is their total length (in cm)?
- 2.A jug has 750 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 3.A jug has 700 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 4.8 km 650 m = ? m
- 5.A yellow ribbon is 34 cm long and a pink ribbon is 50 cm long. What is their total length (in cm)?
- 6.A yellow ribbon is 46 cm long and a green ribbon is 56 cm long. What is their total length (in cm)?
- 7.4 L = ? mL
- 8.2 km = ? m
- 9.A jug has 800 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 10.Which unit would you use to measure the water in a bucket? (a) km (b) g (c) L
- 11.A green ribbon is 49 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 12.A yellow ribbon is 48 cm long and a green ribbon is 37 cm long. What is their total length (in cm)?
- 13.Which unit would you use to measure the length of an eraser? (a) L (b) cm (c) g
- 14.4 m 25 cm = ? cm
- 15.6 L = ? mL
- 16.A blue ribbon is 45 cm long and a red ribbon is 25 cm long. What is their total length (in cm)?
- 17.1 m 1 cm = ? cm
- 18.A blue ribbon is 40 cm long and a pink ribbon is 32 cm long. What is their total length (in cm)?
- 19.4 m 54 cm = ? cm
- 20.8 kg 600 g = ? g
- 21.800 cm = ? m
- 22.A yellow ribbon is 42 cm long and a pink ribbon is 18 cm long. What is their total length (in cm)?
- 23.A jug has 700 mL of milk. 450 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.Which unit would you use to measure the medicine in a spoon? (a) cm (b) kg (c) mL
- 25.700 cm = ? m
- 26.A green ribbon is 23 cm long and a blue ribbon is 24 cm long. What is their total length (in cm)?
- 27.Which unit would you use to measure the length of a train journey? (a) L (b) km (c) kg
- 28.A pink ribbon is 15 cm long and a red ribbon is 16 cm long. What is their total length (in cm)?
- 29.1 L 850 mL = ? mL
- 30.9 km = ? m
- 31.6000 g = ? kg
- 32.A white ribbon is 15 cm long and a yellow ribbon is 25 cm long. What is their total length (in cm)?
- 33.5000 m = ? km
- 34.3 m = ? cm
- 35.8 kg 250 g = ? g
- 36.A red ribbon is 59 cm long and a white ribbon is 55 cm long. What is their total length (in cm)?
- 37.4000 g = ? kg
- 38.A jug has 250 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 39.4 L 650 mL = ? mL
- 40.A red ribbon is 46 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
Answer key
- 73
- 150
- 550
- 8650
- 84
- 102
- 4000
- 2000
- 200
- L
- 75
- 85
- cm
- 425
- 6000
- 70
- 101
- 72
- 454
- 8600
- 8
- 60
- 250
- mL
- 7
- 47
- km
- 31
- 1850
- 9000
- 6
- 40
- 5
- 300
- 8250
- 114
- 4
- 50
- 4650
- 73
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