Public flashcard catalog

96 English-audience cards for everyday Iranian Persian: script-to-meaning recall, selected short responses, sound aids and clear written/spoken distinctions.

• 96 cards
• English

96 cards for English-speaking learners of everyday Modern Greek: useful words, articles, stress, short phrases and six noun plurals, with original examples.

• 96 cards
• English

96 English-guided cards: recognise 72 everyday Russian words and expressions in short contexts, then retrieve 24 selected items from clear English cues. Includes Cyrillic stress marks and original examples.

• 96 cards
• English

30 English cards on eight SAP IDoc statuses, sender/receiver boundaries and display-only next observations. Scoped to classic ALE/tRFC in SAP S/4HANA 2025 FPS01.

• 30 cards
• English

112 Hangul-based cards for English-reading beginners: 84 everyday words in short contexts, with 28 selective recall prompts and polite Korean examples.

• 112 cards
• English

112 English-cued cards: 28 Swedish nouns with en/ett, 28 separate plurals, 28 present-tense verb gaps and 28 short phrases for home, food, travel and conversation.

• 112 cards
• English

40 written music-theory cards: identify seventh chords and inversions, build voicings over a required bass, and repair errors in root, spelling, or figures.

• 40 cards
• English

64 cards for English readers: understand 32 French fillers and discourse expressions in short contexts, then practise expression recall, contrasts, register and restrained use.

• 64 cards
• English

134 English-cued cards: recall 43 Dutch nouns with de/het and their plurals, then practise 24 everyday verbs through short contexts and sentence gaps.

• 134 cards
• English

80 original English cards for maritime radio trainees: GMDSS terms, current sea-area concepts, selected channels, identification, MSI and alerting distinctions.

• 80 cards
• English

96 English cards on material properties, metal and polymer families, manufacturing processes, and qualified selection cases, including sourced ABS and PA6 grades.

• 96 cards
• English

Practise 42 original resistor color-code prompts: decode and build conventional 4- and 5-band codes, calculate nominal tolerance intervals, and repair common errors.

• 42 cards
• English

Practise 42 original weighted-average prompts: choose weights, combine group means, compare stated grading policies, and repair common calculation errors.

• 42 cards
• English

Practice 42 measurement uncertainty prompts: absolute and percentage amounts, arithmetic handoffs, and mistake repairs under a stated classroom interval model.

• 42 cards
• English

Practice relative risk and odds ratio with 42 original cards on two-way tables, reference groups, odds versus probability, baseline conversions and common mistakes.

• 42 cards
• English

Practice average speed with 42 solved cards on equal-time and equal-distance legs, stops, speed versus velocity, and feasible or impossible target averages.

• 42 cards
• English

Practice exact scientific notation with 42 solved cards on decimal conversions, normalization, all four operations, signed values, and local error checks.

• 42 cards
• English

Practice probability without replacement with 43 solved cards on changing counts, ordered and either-order draws, complements, and hidden versus observed results.

• 43 cards
• English

Practice past perfect vs past simple with 42 timeline cards: event order, whole-phrase choices, before/after alternatives and explained meaning repairs.

• 42 cards
• English

Practice writing PostgreSQL queries with 63 SQL interview tasks, from filtering and joins to ranking and rolling windows, ordered so direct introductions come before combinations.

• 63 cards
• English

Count electrons, find matching ion configurations, rank ionic radii, and repair common charge and ordering errors with 42 short chemistry flashcards.

• 42 cards
• English

Predict GNU find -mtime and -mmin results, repair time filters, and practice -daystart order and explicit timestamp boundaries with small file lists.

• 40 cards
• English

Recognize 30 Twilight Saga characters from photos and learn their names, family ties, friendships, and romantic relationships.

• 30 cards
• English

Practice 48 original Bayes theorem flashcards: build source-and-evidence weights, normalize across all sources, repair base-rate mistakes, and check sequential updates.

• 48 cards
• English