5.0
2022-03-10
Added optional animations for correct answers.
4.1
2021-03-27
Updated to Swift 5.
Updated iPhone menu backgrounds.
4.0
2020-12-10
Updated menus and graphics.
3.1
2019-06-21
Fixed repetition of of problems in Rates and in Proportions exercises.
3.0
2019-03-10
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.
2.2
2018-11-01
Updated for new iphones.
2.1
2018-05-01
Added to algebra word problems, more translating to algebra, fractional volume, and dot plots in geometry.
A stylus is recommended with iphones.
2.0
2017-12-28
Added video previews.
Added fraction exercises.
Updated ratios in tables.
1.9
2017-10-03
Added exercises to rounding decimals, multiplying and dividing by 10s, multiplying and dividing fractions, and fraction word problems.
1.8
2017-04-07
Added videos on ratios and proportions, percents, percent word problems, negative numbers, and exponents.
1.7
2016-11-22
Added additional problems to negative numbers, absolute value, order of operations, and translating word problems to algebra exercises.
Added similar figures under proportions.
Improved responsiveness of robot in Labyrinth game.
1.6
2016-10-07
Added additional percent problems.
1.5
2016-08-12
Added background music (2 versions) and audio for correct answers in final-answer-only mode.
Settings for both are initially set to off.
To change background music, toggle the music icon off and then on again.
1.4
2016-03-30
Added support for iPhones.
A stylus is recommended for use with the iPhone version.
1.3
2016-02-19
Added summaries of scores in final-answer mode, which can be emailed to be printed.
1.2
2015-07-21
Added more detail to explanations.
1.1
2015-02-23
Fixed error in dividing fractions by fractions.
Made controls more responsive.