> ## Documentation Index
> Fetch the complete documentation index at: https://docs.classquill.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Cue-card decks

> Study short question cards on a spaced-repetition schedule, build your own decks, and see how reviewing feeds your topic mastery.

A **deck** is a set of question cards you review on a schedule. ClassQuill uses **FSRS**, a spaced-repetition scheduler, so a card you know well comes back less often and one you struggle with comes back sooner.

## Where to find decks

Open **Review**, then **Saved**. Saved has two tabs: **Questions** and **Decks**. Pick a deck to see what's due today and start studying.

## Studying a card

1. Read the question and think of your answer.
2. Reveal the answer and check it against yours.
3. Rate how well you knew it: **Again**, **Hard**, **Good** or **Easy**. Each button shows when the card will come back.

Cards with a single mark and a self-checkable answer can be cards; longer, multi-part questions can't.

## Building your own deck

Create a deck from the **Decks** tab, name it, pick a subject, then add questions to it (for example with **Add to deck** while you practise). You can set how many new cards you see per day, suspend a card, or bury it until tomorrow. If a question a card came from is later removed, the card is dropped and the deck shows how many cards are no longer available.

## How it affects your progress

Rating a card counts towards your topic mastery and weak-topic signals: **Again** counts as incorrect, and **Hard**, **Good** and **Easy** count as correct, once per card per day. Decks are for self-study — they never appear as homework and don't send reminders.


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