5.0
2022-03-10
Added optional animations for correct answers.
4.1
2021-03-27
Updated to Swift 5.
Updated iPhone menu backgrounds.
3.1
2019-06-21
Fixed repetition of of problems in Rates and in Proportions exercises.
3.0
2014-12-10
Added Schoolwork support for teachers with Apple School Manager and iOS 11.3 or later.
For exercises done in step-by-step mode it reports time on task and number of problems completed.
In final-answer-only mode it also reports a percentage score.
For other users the exercises are the same and scores are reported in the app or can be emailed.
For other users iOS 8.0 or later is required.
Fixed scoring in Algebra Order of Operations and Geometry Drawing Polygons.