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 pink ribbon is 28 cm long and a white ribbon is 27 cm long. What is their total length (in cm)?
- 2.Which unit would you use to measure the length of a train journey? (a) kg (b) km (c) mL
- 3.2 kg 100 g = ? g
- 4.9 km = ? m
- 5.1 m 34 cm = ? cm
- 6.A jug has 600 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 7.5 km 100 m = ? m
- 8.Which unit would you use to measure the distance between two cities? (a) km (b) mL (c) kg
- 9.Which unit would you use to measure the length of an eraser? (a) mL (b) g (c) cm
- 10.A jug has 400 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 11.2 L = ? mL
- 12.3000 mL = ? L
- 13.6 kg = ? g
- 14.2 m 77 cm = ? cm
- 15.A jug has 700 mL of milk. 600 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.9 kg = ? g
- 17.8 m 35 cm = ? cm
- 18.9 km 200 m = ? m
- 19.A white ribbon is 23 cm long and a red ribbon is 49 cm long. What is their total length (in cm)?
- 20.3000 g = ? kg
- 21.2000 mL = ? L
- 22.A jug has 400 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 23.A jug has 250 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 24.A jug has 200 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 25.6 kg 750 g = ? g
- 26.5 km = ? m
- 27.A jug has 700 mL of milk. 300 mL is poured into a glass. How many mL of milk are left in the jug?
- 28.A red ribbon is 22 cm long and a white ribbon is 21 cm long. What is their total length (in cm)?
- 29.A yellow ribbon is 41 cm long and a green ribbon is 26 cm long. What is their total length (in cm)?
- 30.8 m 52 cm = ? cm
- 31.A jug has 900 mL of milk. 350 mL is poured into a glass. How many mL of milk are left in the jug?
- 32.A red ribbon is 16 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 33.8000 g = ? kg
- 34.A white ribbon is 57 cm long and a green ribbon is 55 cm long. What is their total length (in cm)?
- 35.9000 mL = ? L
- 36.A jug has 700 mL of milk. 650 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 350 mL of milk. 100 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.6000 m = ? km
- 39.6000 mL = ? L
- 40.A green ribbon is 56 cm long and a red ribbon is 35 cm long. What is their total length (in cm)?
Answer key
- 55
- km
- 2100
- 9000
- 134
- 200
- 5100
- km
- cm
- 100
- 2000
- 3
- 6000
- 277
- 100
- 9000
- 835
- 9200
- 72
- 3
- 2
- 200
- 150
- 100
- 6750
- 5000
- 400
- 43
- 67
- 852
- 550
- 31
- 8
- 112
- 9
- 50
- 250
- 6
- 6
- 91
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