Equations flash on screen — memorize and solve!
👁️ An equation appears for a few seconds, then hides.
🧮 Solve it in your head and type the answer.
🔥 Consecutive correct answers build streak bonus!
⏱️ Harder modes show equations for less time.
🎯 Includes: +, −, ×, ÷, and squares (n²)
Test your mental arithmetic skills with quick calculations. Solve as many problems as possible before time runs out.
Learn how games like this are made: Difficulty, pacing and progression