Last week, I published an article on PSLE Maths – 5 Common Questions for Percentage. In the article, I went through 5 types of common scenarios which will come out for problem sums. I have given a question for each scenario.
Scenario 1: Convert Percentage to Fractions or Ratios
John has 50% as much money as Tom. Tom has 80% as much as Ron. How many more percent of money does Ron have than John?
Below is a video showing the explanation for question 1. This video will give you an idea on how to attempt similar questions.
I have also created a percentage worksheet that gives more questions on this type of question. Do try the questions and make sure you know how to do them.
You can view the worksheet here.