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Cheat or Repeat

Pattern Patrol — catch the fake sequences

Swipe left for cheat, right for repeat. The proctor scans every test paper before time runs out — only the sequences that follow a real rule survive. An educational pattern-patrol fluency trainer for grades 3–5.

What this game shows · Cheat or Repeat (educational pattern version)

This is the educational pattern-patrol version of Cheat or Repeat — not the stealth horror exam game. You play the proctor instead of the cheater. Each test paper shows a 4-term number sequence. If a single rule explains every step, mark it REPEAT. If three terms match a rule but the fourth term breaks it, that paper is a CHEAT. The first differences light up so the moment a pattern fails becomes visible, not memorized.

Repeat (real pattern)
a sequence where one rule fits every step — the rule can be applied again to predict the next term.
Cheat (fake pattern)
a sequence that matches a rule for the first few terms but breaks it later. The "rule" was a coincidence.
First difference
the gap between consecutive terms. Steady gaps = arithmetic; growing gaps = quadratic; broken gaps = cheat.
Occam's razor
when several rules fit, the simplest rule is the right answer. Avoids dressing up a coincidence as a complex law.

Aligned with CCSS 5.OA.B.3 (generate and analyze numerical patterns) and 4.OA.C.5 / 3.OA.D.9 (identify and extend patterns). Recommended for Grades 3–5.

Cheat or Repeat · Pattern Patrol

Catch the cheaters

Swipe right for REPEAT (real rule), left for CHEAT (pattern broken).

Score · 0Streak · 0Flagged · 0 ⏱ 8s 1 / 8
Test paper #1SEQUENCE
6101521?
Swipe a card to start patrolling.

Pattern reasoning model

Who this demo helps, and where to practice next

Cheat or Repeat is built for students who need to see growth, differences, and rule structure before writing formulas. It gives the page a clear search purpose: learn the model, manipulate it, then continue into the matching grade-level practice.

Cheat or Repeat helps when a student can copy a procedure but cannot explain why it works. The demo slows the idea down into a visible model before sending the learner to guided missions.

Learning goals

  • A real pattern repeats a single rule for every step; a fake pattern only matches the first few terms.
  • First differences are the fastest cheat detector: when they stop being steady, the rule has broken.
  • Three terms can fit many rules — Occam says pick the simplest one that still explains every step.

How to play

  1. 1 Compare two consecutive stages and focus on the new pieces.
  2. 2 Predict the next stage before revealing it.
  3. 3 Use the related pattern or expression topic when the rule can be explained without the animation.
FAQ

Cheat or Repeat, the math version.

01 Is this the same Cheat or Repeat as the exam stealth game? Different game

No. The viral Cheat or Repeat is a horror-style game where the player cheats on tests. This is the educational pattern-recognition version: the player is the proctor catching fake number sequences before the timer runs out. Same name, opposite role, real math.

02 What math does Cheat or Repeat teach? Pattern recognition

Pattern recognition and the limits of inductive reasoning. Across four levels students patrol sequences, forecast the next term from a real rule, disambiguate when several rules fit, and finally bait the AI proctor by designing their own fake patterns.

03 Which grade is Cheat or Repeat for? Grades 3–5

Designed for Grades 3–5, aligned with CCSS 5.OA.B.3 and 4.OA.C.5. Older students still benefit from Level 3 (Occam disambiguation) and Level 4 (constructing counterexamples).

04 Can a sequence have more than one valid rule? Multiple rules

Yes. Three terms like 2, 4, 6 can fit "+2 each step", "double the step number", or several quadratics. The Disambiguate level teaches Occam: pick the simplest rule that still explains every term.

05 Do I need an account? Free

No. Cheat or Repeat runs free in your browser — no signup, no paywall, no ads, no tracking.

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