What's New
1. Improvement of Fonts and Design
2. Introduced a new evaluation method.
3. Bugs fixes
App Description
Arithmetic operations trainer app for elementary school student.
4 main operations - addition, subtraction, multiplication and division with up to 3-digit numbers.
“Assist mode” for beginner and “Normal Input mode” for experts are available.
Simple grading system.
App Changes
- July 16, 2020 Initial release
- July 19, 2020 Price decrease: $7.99 -> $5.99
- October 24, 2020 Price decrease: $5.99 -> $2.99
- August 06, 2021 New version 2.2