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Singapore Mathematics/percent

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Percentages for Primary Grades 5 and 6

Percentages- Primary 5

Percentage Include:
• expressing a part of a whole as a percentage,
• use of the percentage symbol (%),
• writing fractions and decimals as percentages, and vice versa,
• finding a percentage part of a whole,
• solving up to 2-step word problems involving percentage,
• discount, GST and annual interest.

Exclude:
• expressing one quantity as a percentage of another, e.g. “A is
60% of B”.
• comparison of two quantities by percentage, e.g. “ A is 20%
more than B.”


 

 

 

 

 

 

 

 

 

 

 Percentages- Primary 6

Percentage Include:
• finding the whole given a part and the percentage,
• finding percentage increase/decrease,
• solving word problems involving percentage.

Exclude finding percentage profit/loss.

 

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