Mental Arithmetic Practice

This educational app is specifically designed for elementary school students with the aim of improving their computational abilities. It can dynamically generate addition, subtraction, multiplication, and division exercises within the range of 100.
Basic Features:
Exercise Type Selection: Users can choose the type of exercises they want to generate, including addition, subtraction, multiplication, and division.
Number Range Setting: Users can specify the range of numbers to be used in the generated exercises.
Subscription Features:
Error-Prone Exercise Adjustment: With the support of intelligent algorithms, this app can identify exercises that children tend to make mistakes in and increase the frequency of those exercises accordingly. This allows children to focus on practicing the error-prone exercises, deepening their understanding of concepts and skills, and ultimately saving learning time.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/