Perfect level rule: every card correct twice with zero mistakes 🎯
Level 1
Other factors 0–3
Cards mastered 0/0
0%
Press Start
7 × 0
Use the keypad (or type on a physical keyboard)
Nice!
7 × 0 = 0
Keep going…
Player
Answer
No keyboard needed
Tip: Use the keypad or a physical keyboard.Mode: Leveling
Max range: leveling stops at other factor 12. Practice missed only drills missed cards and does not advance levels.
Progress autosaves locally (per name) and reloads on refresh.