(a) Find what percentage one amount is of another and find a percentage change.
(b) Calculator and non-calculator methods for finding the percentage of an amount or a value after a percentage change, with appreciation of decimal multipliers.
(c) Non-calculator method for finding a value before a percentage change.
(d) Appreciate strategies for solving more complex worded percentage puzzles.
(Does not include reverse percentages or compound changes)
(Used for Year 9 Scheme of Work)
(a) Recap: Use multipliers to represent percentages of amounts and percentage changes.
(b) Deal with successive percentage changes, including compound interest.
(c) Find values before a percentage change (i.e. reverse percentages).