Hands on.
Brains on.
Research shows that we learn better when our bodies are involved. By physically forming numbers with your fingers, you aren't just selecting an answer—you are creating a physical neural pathway for that concept.
Whether you use hand gestures or the keypad, Pemdazzle is designed to move students from slow calculation to mental automaticity.
Beyond
Counting.
Before students memorize "7 + 8," they must first "see" what those numbers represent. This is Subitizing—the ability to instantly recognize a quantity without counting one-by-one.
Our Ten-Frame and Color Sum modes are designed to strengthen this "mental mapping." It's a strong predictor of later success in complex mathematics.
A Coach in Every Pixel.
The Challenge Scaler
The game watches your success. Every three correct answers in a row pushes the challenge higher, automatically scaling complexity to match your current progress.
The Fluency Scaler
In visual modes, we don't just give bigger numbers—we give less time. This builds the "reflex" of math, moving from calculation to automaticity.
See exactly what to practice next.
After each 2-minute round, Pemdazzle updates an on-device report that tracks mastery by skill type — not just a raw score.
Bucket Mastery (by game mode)
Instead of “good at addition,” we track carry vs. no-carry. For subtraction: borrow vs. no-borrow. For multiplication and division: mastery by selected factor/divisor.
Accuracy first. Pace follows.
Reports reward consistency. Speed becomes a side quest once accuracy is stable — especially for K–10 learners. Hands or keyboard, every session counts.
Mastery is earned after enough attempts plus a stable streak. Stored 100% locally.
Your Space. Your Privacy.
Pemdazzle uses high-performance machine learning that runs locally in your browser. No video is ever sent to a server. No facial data is recorded. Your progress report is stored in your browser’s local storage and never leaves your device.
Note: Clearing browser data will reset progress.
Ready for the 10-Minute Challenge?
Launch GameNo accounts. No uploads. Just practice.