Upgrade instructions
1. Improved the way of flipping subpoenas and changing pages, currently supporting the "+" sign and the Enter key;
2. Modify the URL of the official website;
Function introduction
Main functions:Randomly generate a set of numbers, you can set whether to include decimal points, addition, subtraction, multiplication and division signs.
1. Brand new software interface, more beautiful;
2. Enhance user experience;
3. Support scheduled testing;
4. Numeric keyboard prompts;
5. Real-time curve statistics;
6. History of practice;
7. Version upgrade reminder, etc.
Software screenshot
Useful
Useful
Useful