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🏆 Language certifications

Prepare TOEIC, DELF, or JLPT
with flashcards

Language certifications share one core trait: they assess precise vocabulary within defined registers. Spaced repetition is one of the most efficient tools to retain this target vocabulary over time while focusing effort where it matters most.

🕒 9 min read📚 Updated: April 2026🏆 TOEIC, DELF, JLPT, HSK
TOEIC

Prepare TOEIC with flashcards

TOEIC (Test of English for International Communication) evaluates professional English comprehension in business contexts. It has two parts: listening (45 min) and reading (75 min). Business vocabulary is the core of preparation—finance, HR, business travel, meetings, and professional correspondence recur constantly.

TOEIC flashcard strategy

Build a deck of 600 to 1,000 words specific to business English. Prioritize professional action verbs (implement, allocate, streamline, liaise, negotiate), document/process nouns (invoice, agenda, quarterly report, performance review), and formulaic email language (as per your request, please find attached, I look forward to).

Add cards for common TOEIC traps: paraphrases (same idea expressed differently between prompt and answer options), false friends, and listening confusions caused by similar sounds.

Sample 3-month plan

Month 1: 10 new cards/day, core vocabulary, and diagnostic mock tests. Month 2: 10 new cards/day, advanced vocabulary and business expressions, plus listening simulations. Month 3: reduce new cards, keep reviews high, and run two full mock exams per week.

DELF / DALF

Prepare DELF or DALF (French for non-native speakers)

If you are preparing DELF or DALF as a French learner, the logic is the same: a thematic vocabulary deck by domain (environment, health, education, society, culture), cards for discourse markers and connectors, and idiomatic expressions aligned with your target level.

Approximate target vocabulary by level: DELF A2 (1,500–2,000 words), DELF B1 (2,500–3,500), DELF B2 (4,000–5,000), DALF C1 (6,000–8,000). Official level lists are available through Institut français and CIEP references.

JLPT

Prepare JLPT (Japanese) with flashcards

JLPT has five levels (N5 to N1), each with defined vocabulary and kanji targets. This structure is a preparation advantage: the scope to memorize is explicit and documented.

Volume by level

N5: 800 words, 100 kanji. N4: 1,500 words, 300 kanji. N3: 3,700 words, 650 kanji. N2: 6,000 words, 1,000 kanji. N1: 10,000+ words, 2,000+ kanji. Each card should link kanji spelling, furigana, romaji reading, and meaning.

Recommended deck structure

Use three separate decks: vocabulary (word meaning), kanji (character reading and meaning), and grammar (level-specific structures). This split helps train each skill independently and makes weak points easier to detect.

HSK

Prepare HSK (Mandarin) with flashcards

HSK (Hanyu Shuiping Kaoshi) is the official Chinese Mandarin test, structured into six levels. Official HSK vocabulary lists are public and precise, making them ideal deck foundations. HSK 1: 150 words. HSK 2: 300. HSK 3: 600. HSK 4: 1,200 (independent level). HSK 5: 2,500. HSK 6: 5,000+.

Each Mandarin card should include simplified character, pinyin with tones, translation, and an example sentence. Tones are critical—memorizing a word without tone information creates systematic comprehension errors.


Frequently asked questions

Are flashcards enough for language certification prep?

Not alone. They cover vocabulary and structure memorization but not exam-format training. Combine flashcards (retention) with mock exams (format and timing). Both are essential and complementary.

How early should I start flashcards before the exam?

At least 3 months for intermediate targets (TOEIC 700+, DELF B2, JLPT N3), and around 6 months for advanced targets. Starting earlier lets spaced-repetition scheduling optimize intervals and consolidate large volumes without last-minute overload.


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