Deck Chances Notebook
Deck Chances Notebook
An offline probability study notebook that uses a standard 52-card deck purely as a transparent teaching model. Learners mark which cards have already been drawn on a full-deck picker grid, then read exact remaining-deck counts, combinatorial expansions, and conditional-probability steps with worked plain-language explanations. A quiz mode checks understanding of the same math. It is a reference and classroom tool only: no money, stakes, wagering, odds-for-betting, or games of chance.
About Deck Chances Notebook
An offline probability study notebook that uses a standard 52-card deck purely as a transparent teaching model. Learners mark which cards have already been drawn on a full-deck picker grid, then read exact remaining-deck counts, combinatorial expansions, and conditional-probability steps with worked plain-language explanations. A quiz mode checks understanding of the same math. It is a reference and classroom tool only: no money, stakes, wagering, odds-for-betting, or games of chance.
Highlights
Drawn-state card grid: tap any of the 52 face ca…
Drawn-state card grid: tap any of the 52 face cards (4 suits × 13 ranks) to toggle Drawn vs Still-in-deck; live counters show remaining total, per-suit, per-rank, and per-color counts as the sample space shrinks.
Event builder workspace: choose a target event f…
Event builder workspace: choose a target event from teaching presets (e.g. next card is a heart, exactly two spades in next three draws without replacement, full house shape in a 5-card remainder sample) or define rank/suit constraints; the panel recomputes P(event | drawn so far) instantly.
Step-by-step combinatorics breakdown: expand the…
Step-by-step combinatorics breakdown: expand the result as ordered conditional factors and as combination ratios C(remaining favorable, k) / C(remaining, k), with each intermediate integer shown so learners can verify arithmetic by hand.
Worked explanation pane: paired plain-English na…
Worked explanation pane: paired plain-English narrative and formal notation for the current setup (independence vs without-replacement, why the denominator changed after each drawn card), always framed as math study—not play advice.
Scenario library with pre-seeded classroom noteb…
Scenario library with pre-seeded classroom notebooks: open ready-made lessons such as “seven cards already out, probability next is an ace,” “flush-draw remainder counts,” and “conditional pair after visible ranks,” each loading a full drawn grid plus target event.
Quiz mode: multiple-choice and numeric-entry ite…
Quiz mode: multiple-choice and numeric-entry items generated from the same remaining-deck model (identify remaining favorable counts, pick the correct conditional probability, or complete a missing C(n,k) term); immediate reveal of the correct expansion and a short remediation note.
Privacy first
Deck Chances Notebook does not collect personal data — everything stays on your device, with no third-party tracking or advertising SDKs. Read the full Privacy Policy.
Support
Questions or feedback? Visit Support or email maltehorn57@icloud.com.