You have time to fill, but not time to invent a game.
Two students face a generated math challenge. First correct answer stays, the other rotates, and the screen handles questions, reveals and timing.
THE FIXES PROGRAM™The Showdown Fix™: Math EditionA projected math-duel generator with adjustable skills, pacing, display options and automatic player-rotation cues.

Math rounds keep computation and choice visible on one shared screen so the teacher can focus on reasoning rather than operating the game.
Two students face a generated math challenge. First correct answer stays, the other rotates, and the screen handles questions, reveals and timing.
A projected math-duel generator with adjustable skills, pacing, display options and automatic player-rotation cues.
The exact flow below comes from the actual game instructions.
Choose Quick Play or select a math skill and pace.
Two players solve the generated challenge.
The teacher judges the first correct answer.
These files are teacher-facing supports. The classroom launch remains separate and ad-free.
Printable teacher guide for setup and play.
Teacher Guide / How-To ↗The Math edition keeps the familiar Showdown rhythm so students can spend less attention learning the game and more attention responding to the content. The teacher still controls the quality of the prompt and the amount of thinking time before a response.
Use short problems students have already learned. If a round exposes a misconception, pause long enough to repair the mathematics before returning to speed.
Give students enough quiet time to calculate or choose a strategy before anyone calls an answer. In math, the useful pause is where students decide how they will get the result, not just who can say it first.
Use “How did you get it?” on selected rounds to hear the operation or representation behind the answer. A wrong answer and a lucky correct answer can point to very different teaching needs.
If the same misconception appears twice, stop the duel and repair the mathematics. Another timed item will only rehearse the same error more quickly.
The next route is the actual full-screen browser game. No ads, no Stripe and no marketplace layer.