“Subtract to reduce numbers—if it goes negative, add instead!”
Anyone can jump in and give it a try!
■ How to Play This Brain Training Math Game
Flip a card and subtract the number.
If the result goes negative, use addition to recover!
Aim for all correct answers and push through to the final card!
■ Train Your Brain Power
This game tests a wide range of useful skills:
concentration, decision-making, flexible thinking, quick reactions, adaptability, and memory.
🏅 A certificate awaits at the end!
If you clear it on your first try, you’re amazing.
Can you reach the master rank?
Subtraction and math game for quick addition, subtraction, and logic skills.