Percentage

by Ms. Soon CY

​Finding the value of a given percentage of a quantity.

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​To find the value of a given percentage of a quantity:

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​(a) Change the percentage to fraction with 100 as its denominator.

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​To find the value of a given percentage of a quantity:

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​(a) Change the percentage to fraction with 100 as its denominator.

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​(b) Then, multiply the fraction by the given quantity.

Multiple Choice

20% of RM 800 

• RM 16 

• RM 160 

• RM 1 600

• RM 16 000

Multiple Choice

20% of RM 500 

• RM 100 

• RM 1 000 

• RM 10 000

• RM 100 000

Multiple Choice

35 % of RM 4 000 

• RM 14 

• RM 140 

• RM 1 400

• RM 14 000

Multiple Choice

16 % of 900 km

• 144 400 km  

• 14 440 km  

• 1 440 km

• 144 km

Multiple Choice

10 % of 700 days 

• 65 days  

• 70 days  

• 75 days 

• 80 days 

Fill in the Blanks

Multiple Choice

40 % of 4 000 m  

• 160 m   

• 1 600 m  

• 16 000 m  

• 160 000 m 

Multiple Choice

20 % of 300 hours  

• 60 hours   

• 600 hours 

• 6 000 hours 

• 60 000 hours 

Multiple Choice

70 % of 3 500 cm  

• 2 355 cm    

• 2 400 cm  

• 2 450 cm  

• 2 455 cm 

Multiple Choice

30 % of  700   

• 21    

• 210 

• 2 100  

• 21 000 

Multiple Choice

35% of 2 000  

• 7    

• 70 

• 700 

• 7 000

Multiple Choice

4 + Ｎ　＝　８

What is N ?　

• 2

• 4

• 6

• 8

Multiple Choice

１４　－　Ｚ　＝　５　

Ｗｈａｔ　ｉｓ　Ｚ　？　

• ６

• ７

• ８

• ９

Multiple Choice

Ｒ　ｘ　４　＝　１６　

Ｗｈａｔ　ｉｓ　Ｒ　？　

• ０

• ４

• ８

• １２

Multiple Choice

３６　➗　Ｔ　＝　６　

Ｗｈａｔ　ｉｓ　Ｔ　？　

• ２

• ４

• ６

• ８