Learn key concepts in geography, history, and civics for middle school. Answer multiple-choice questions and solve practice problems at the end of each topic. Receive one-point explanations after each answer.
Solve math problems covering fractions, decimals, units, equations, square roots, and basic word problems. Choose levels based on grade or math certification. Write intermediate calculations with finger input. Access all questions for free.
Read and explore classical Chinese poetry with daily recommendations at 9:00 AM. Search poems by author, title, or line without internet. Support both simplified and traditional Chinese. Share favorite poems with friends.
Practice Japanese kanji exams with 3465 questions covering reading, writing, radicals, kana, synonyms, homonyms, and more. Review all 185 kanji used in the Level 2 exam, including readings, stroke order, and compound words.
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Reference "Search words, phrases, and idioms across 13 authoritative dictionaries. Access ancient Chinese, poetry, and grammar explanations. Listen to standard pronunciations and view animated stroke orders.
Practice Japanese kanji tests with 4356 questions covering reading, writing, radicals, kana, antonyms, synonyms, homophones, and more. Review 284 kanji with details on pronunciation, stroke order, and compounds.
Learn 2000 frequently tested English words for the Eiken® Pre-1st Grade exam. Words are ordered by frequency. Each word includes English audio, example sentences, and a one-tap English-Japanese dictionary lookup.
Practice Japanese kanji exams with 4752 questions covering reading, writing, radicals, kana, synonyms, homonyms, and more. Review kanji details including readings, stroke order, and compounds.
Plan study schedules using AI-driven spaced repetition to optimize memory retention. Track progress and review key concepts based on performance. Access structured notes and exam-focused content to streamline revision.