2.5.2
2023-08-31
Shows answer when user makes a mistake
2.4
2023-05-11
Compatibility with iOS 16
2.3
2022-04-10
Compatibility with iOS 15
2.2.1
2021-03-22
Compatibility with iOS 14
2.1
2020-06-12
1) Bigger buttons on some screens
2) Minor user interface adjustments
2.0
2020-06-06
Many new significant features:
1) Multiple choice option
2) Random or sequential card order
3) "Redo Mistakes" button for additional practice of incorrectly answered problems
4) "Mix" operator to mix operators (+,-,x,÷) in problem set
5) Larger top and bottom addends for addition
6) Larger top and bottom numbers for subtraction
7) Larger top and bottom factors for multiplication
8) Larger divisors and quotients for division
9) Compatibility with iOS 13
10) Minor user interface adjustments
1.7.4
2015-12-03
Minor enhancements
1.6
2014-03-06
1) Updated for iOS 7
2) Updated number keypad
1.5
2012-11-28
Minor enhancements
1.4
2012-07-04
Minor enhancements
1.3
2012-04-14
Minor enhancements
1.2
2012-03-16
Minor enhancements
1.1
2012-01-05
1) Score displayed during play
2) Minor enhancements