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 jug has 350 mL of milk. 200 mL is poured into a glass. How many mL of milk are left in the jug?
- 2.2 L = ? mL
- 3.A yellow ribbon is 42 cm long and a red ribbon is 59 cm long. What is their total length (in cm)?
- 4.4 m = ? cm
- 5.3000 mL = ? L
- 6.1 L 700 mL = ? mL
- 7.4 kg = ? g
- 8.6000 g = ? kg
- 9.7000 g = ? kg
- 10.9 m = ? cm
- 11.A blue ribbon is 44 cm long and a pink ribbon is 20 cm long. What is their total length (in cm)?
- 12.A white ribbon is 24 cm long and a green ribbon is 27 cm long. What is their total length (in cm)?
- 13.Which unit would you use to measure the length of an eraser? (a) kg (b) mL (c) cm
- 14.4 L = ? mL
- 15.A jug has 200 mL of milk. 50 mL is poured into a glass. How many mL of milk are left in the jug?
- 16.A blue ribbon is 49 cm long and a white ribbon is 15 cm long. What is their total length (in cm)?
- 17.A green ribbon is 37 cm long and a yellow ribbon is 26 cm long. What is their total length (in cm)?
- 18.A red ribbon is 45 cm long and a green ribbon is 38 cm long. What is their total length (in cm)?
- 19.900 cm = ? m
- 20.A jug has 250 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 21.Which unit would you use to measure the distance between two cities? (a) km (b) g (c) kg
- 22.9 km = ? m
- 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?
- 24.2 m 29 cm = ? cm
- 25.3 L 250 mL = ? mL
- 26.5 kg = ? g
- 27.2 km 900 m = ? m
- 28.8 m 64 cm = ? cm
- 29.9 kg = ? g
- 30.3 km 900 m = ? m
- 31.6 m = ? cm
- 32.Which unit would you use to measure the weight of a pencil? (a) g (b) mL (c) cm
- 33.Which unit would you use to measure the medicine in a spoon? (a) g (b) mL (c) kg
- 34.A jug has 650 mL of milk. 400 mL is poured into a glass. How many mL of milk are left in the jug?
- 35.4000 mL = ? L
- 36.A jug has 500 mL of milk. 150 mL is poured into a glass. How many mL of milk are left in the jug?
- 37.A jug has 950 mL of milk. 750 mL is poured into a glass. How many mL of milk are left in the jug?
- 38.2 m 10 cm = ? cm
- 39.200 cm = ? m
- 40.A blue ribbon is 19 cm long and a green ribbon is 51 cm long. What is their total length (in cm)?
Answer key
- 150
- 2000
- 101
- 400
- 3
- 1700
- 4000
- 6
- 7
- 900
- 64
- 51
- cm
- 4000
- 150
- 64
- 63
- 83
- 9
- 100
- km
- 9000
- 250
- 229
- 3250
- 5000
- 2900
- 864
- 9000
- 3900
- 600
- g
- mL
- 250
- 4
- 350
- 200
- 210
- 2
- 70
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