December 8th, 2011· Added new module with full range of sums that can be factorised by grouping
· Added more than 70 worked examples of sums that can be factorised by grouping
· Added new module to guide students who have difficulties in doing factorisation by grouping
· Fixed several minor bugs
December 8th, 2011· Minor improvements in the Guide system
· Fixed a bug that sometimes allows the user to switch to a different type of sums halfway through
December 8th, 2011· New feature allows two players to compete with each other on one computer
· Synchronised start for both players
· Each player can do the sums at his own pace
· Prints two separate detailed reports, each showing the sums done by the individual player
· Each report includes the scores of both players and the winner’s name
· Greater variety of sums
· The “Easy” and “Average” type of sums are now easier to factorise
· Users who do badly will be given easier sums
· Other minor improvements and bug fixes