Public flashcard catalog

Study the 12 current TOEFL iBT task types with 180 original cards on vocabulary, sentence patterns, task decisions, and reusable strategy cues.

• 180 cards
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Review all five revised AP Statistics units with 250 original cards on data, study design, probability, inference, and regression.

• 250 cards
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Review 90 core concepts for the 2026–2030 U.S. Technician Class exam across all ten NCVEC subelements.

• 90 cards
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Review SAA-C03 architecture choices through 300 original cards on security, resilience, performance, and cost trade-offs.

• 300 cards
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Choose and conjugate the Spanish preterite or imperfect in 160 original context questions, paired contrasts, and four short stories for A2–B1 practice.

• 160 cards
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Practice all 7 SI base units and 22 derived units with special names: quantities, symbols, and base-unit expressions in one installable deck.

• 110 cards
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Practice major and minor keys, spelled key signatures, relative-key pairs, accidental order, and neighboring circle positions.

• 87 cards
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Study 170 independently selected post-N5 kanji through word recognition, contextual spelling, and reading or usage distinctions.

• 400 cards
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Review common FE equations, variable meanings, units, assumptions, conversions, and searchable handbook navigation.

• 276 cards
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300 original flashcards for current-format GMAT Quant, Verbal, and Data Insights concepts, cues, and reusable decisions.

• 300 cards
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Study world history from 1200 to the present with 500 sourced cards on chronology, exchange, states, revolutions, conflict, globalization, and source analysis.

• 500 cards
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Practice essential Linux terminal commands through 100 task-first cards on paths, files, search, pipes, permissions, processes, archives, and system checks.

• 100 cards
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Study the current NREMT EMT test plan with original flashcards for scene safety, assessment, treatment, transport, and operations.

• 360 cards
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Review current CompTIA A+ V15 Core 1 and Core 2 objectives with original flashcards for hardware, networking, operating systems, security, commands, and troubleshooting.

• 520 cards
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Memorize MCAT physics and chemistry equations with variables, units, conditions, and original when-to-use examples—not a bare formula dump.

• 180 cards
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Practice Digital SAT math formulas, grammar rules, transitions, and words in context with original, installable flashcards built for active recall.

• 300 cards
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Review all 8 AP Biology units with original flashcards for concepts, pathways, experimental design, data interpretation, and FRQ reasoning.

• 540 cards
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Build a practical Spanish A1 vocabulary base with 480 cards covering 400 beginner words and phrases, gender-aware nouns, useful regional notes, and selective Spanish production.

• 480 cards
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Study 88 cards on common network ports, TCP/UDP transports, service uses, port ranges, and practical protocol distinctions.

• 88 cards
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Study 126 cards on 30 common drug classes: mechanisms, qualified generic-name patterns, common uses, and major safety concepts for nursing and introductory health science.

• 126 cards
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Study 90 English flashcards: four triad-quality rules plus 43 root-position major, minor, diminished, and augmented chords in both spelling and identification directions.

• 90 cards
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Review 220 original ASVAB flashcards covering vocabulary, math formulas and setup patterns, science, electronics, auto and shop knowledge, mechanics, and bounded spatial concepts.

• 220 cards
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Study common clinical abbreviations across 90 flashcards with concise expansions, plain-English context, and six ambiguity and safety checks—for terminology review, not clinical decisions.

• 90 cards
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Study 105 cards on organization levels, 11 organ systems, representative organs, core functions, and homeostasis. This model counts integumentary separately and combines lymphatic/immune.

• 105 cards
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