Topics
Reverse percentage calculations
A reverse percentage calculation involves finding the original amount when given the final amount afer a specified percentage change has been applied.
Example: A 20% increase for VAT has been applied to the cost of a TV, which now costs £180 after this increase has been applied. What was the cost before the percentage increase for VAT was applied? (answer = £150)
-
GCSE Maths (9-1) Grade Booster Revision Workshops for May / June 2017
2nd February 2017
-
Percentages Revision Quiz
Quizzes & Activities
-
Percentages Revision Videos
Topic Videos
-
GCSE Maths Higher Revision Workbook
12th May 2017