Tetra Cards app for iPhone and iPad

4.9 ( 7199 ratings )

Games Education Card Educational
Developer: Kevin Huang

Free

Current version: 1.2, last update: 7 years ago
First release : 11 Jan 2015
App size: 4.09 Mb

Are you ready for a fun and classic math game that will put your math capabilities to the ultimate test?

Drag and drop 4 cards with values between 1 and 20 on top of each other to combine through addition, subtraction, multiplication, and division. Win when you create a single card with the magical value of 24.

Features intuitive drag and drop mechanism to combine cards, fun and challenging game mode that puts your skills to the test, and a practice mode to help you improve your speed in this game.

Thousands of combinations to challenge yourself.

Good Luck!