LEARNING HUB
All Courses: 41 Gamified Learning Decks
Browse all 41 decks by category; the 1000-level English courses start from the home page. The 41 decks remain the atomic study units; the new 1000-level courses add a guided path with points, ranks and share cards.
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Accounting Entries: 1000 Debit and Credit Cards1000 accounting entry cards, 50 levels of 20
Algebra Equations: 1000 Calculation Cards1000 linear, quadratic, system and exponent cards, 50 levels
Atomic Structure: 1000 Proton, Neutron and Electron Cards1000 atomic structure cards, 50 levels of 20
Calculus: 1000 Derivative and Integral Cards1000 calculus cards, 50 levels of 20
Periodic Table Data: 1000 Chemistry Cards1000 element symbol, number, ion and isotope cards, 50 levels
English Visual Vocabulary525 themed words by scene
Excel Functions: 1060 Cards60 basics + 1000 formula-output cards
Excel Advanced: 1000 Lookup, Text and Date Cards1000 advanced formula cards, 50 levels of 20
Finance Formulas: 1000 Interest and Return Cards1000 finance calculation cards, 50 levels of 20
Fractions: 1000 Add, Subtract, Multiply and Divide Cards1000 fraction cards, 50 levels of 20
Financial Ratios: 1000 Liquidity, Profitability and Turnover Cards1000 financial ratio cards, 50 levels of 20
French Visual Vocabulary525 themed words by scene
French Verb Conjugation: 1000 Regular Verb Cards40 regular verbs x 5 tenses x 6 persons, 50 levels
World Geography: 1000 Country and Capital Cards1000 country, capital, region and currency cards, 50 levels
World Geography Advanced: 1000 Country Code and Timezone Cards1000 country code, calling code, border and timezone cards, 50 levels
Geometry Formulas: 1000 Shape Calculation Cards1000 geometry calculation cards, 50 levels of 20
Git Commands60 Git command and concept cards, 6 levels
English Grammar: 1000 Fill-in-the-Blank Cards1000 grammar fill-in cards, 50 levels of 20
Advanced English Grammar: 1000 Cards1000 advanced grammar cards, 50 levels of 20
IELTS Core Words60 high-frequency academic words, 6 levels
Italian Verb Conjugation: 1000 Regular Verb Cards42 regular verbs x 4 tenses x 6 persons, 50 levels
JavaScript Output: 1000 Expression and Array Cards1000 JS output cards, 50 levels of 20
Kana QuestHiragana + katakana, 92 cards
Japanese N5 Kanji60 N5 kanji, 6 levels
Japanese N4 Kanji60 high-frequency N4 kanji, 6 levels
Mental Math: 1000 Add/Subtract/Multiply/Divide Cards1000 mental-math cards, 50 levels of 20
Japanese N4 Grammar40 core N4 grammar patterns, 4 levels
Japanese N4 Vocabulary60 high-frequency N4 words, 6 levels
Word/PPT Shortcuts60 office shortcuts, 6 levels
Physics Formulas: 1000 Calculation Cards1000 physics calculation cards, 50 levels of 20
Probability: 1000 Classical Probability Cards1000 probability cards, 50 levels of 20
Python Cards60 syntax and built-in cards, 6 levels
Python Output: 1000 Expression and Method Cards1000 Python output cards, 50 levels of 20
Ratios and Proportions: 1000 Cards1000 ratio cards, 50 levels of 20
Regex Practice: 1000 Match and Replace Cards1000 Python regex cards, 50 levels of 20
Spanish Starter483 themed words by scene
Spanish Verb Conjugation: 1000 Regular Verb Cards40 regular verbs x 5 tenses x 5 persons, 50 levels
SQL Queries: 1000 SELECT Practice Cards1000 query cards, 50 levels of 20
Advanced SQL: 1000 JOIN and Subquery Cards1000 advanced SQL cards, 50 levels of 20
Statistics: 1000 Mean, Median and Variance Cards1000 statistics calculation cards, 50 levels of 20
English-French-Spanish Vocabulary: 1050 Cards1050 English-French and English-Spanish cards by theme
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