世界史年号一問一答 - 高校受験 大学受験 共通テスト対策

■World History Chronology Q&A — 300 Mnemonics to Master Chronologies for Life.

Eliminate the question, "What happened that year?"

"World History Chronology Q&A" is a learning app that helps you master 300 important world history chronologies, covering Common Test, difficult private university entrance exams, and general education exams, with easy-to-remember mnemonics and detailed explanations. The scientifically proven repetitive learning method (SM-2 algorithm) will recall your memories at the optimal time.

◆ Recommended for:

・Students who want to make world history a strong point in Common Test and private university entrance exams

・Those who have trouble remembering or confusing chronologies

・Working adults who want to relearn world history

・Those who want to grasp the "flow of the world" chronologically as general knowledge

・Those looking for a learning app that can be used consistently in spare time

◆ 300 Important Chronologies — Completely Covering from Ancient Times to the 21st Century

The app contains 30 cards, each with 10 questions. Each set contains 10 questions, making it perfect for fitting into short breaks.

[Ancient World] 50 Questions Total
The Appearance of Ape-Man / Mesopotamian and Egyptian Civilizations / Babylonian Captivity / Achaemenid Persian Empire / Greek Polis and the Persian Wars / Alexander the Great / Roman Republic and the Punic Wars / Roman Empire and Christianity / Shang, Zhou, and Spring and Autumn/Warring States Periods—This section builds a solid foundation from the beginning of human history to classical antiquity.

[Ancient Asia and the Establishment of Islam] 50 Questions Total
The Unification of China by Qin / Former Han and Later Han Dynasties / Mauryan and Gupta Empires of India / Unification of the Xiongnu / Prosperity of the Sui and Tang Dynasties / An Lushan Rebellion / Song, Liao, and Jin Dynasties / Muhammad's Hijra / Umayyad and Abbasid Caliphate / Seljuk Dynasty—This section explores the major trunks of Eastern history and the major arteries connecting East and West.

[Mongolia and Medieval Europe] 50 Questions
Battle of Manzikert / Genghis Khan / Kublai Khan / Timurid Dynasty / Rise of the Ottoman Empire / Frankish Kingdom and the Coronation of Charlemagne / Humiliation of Canossa / Crusades / Hundred Years' War and Wars of the Roses / Founding of the Ming Dynasty and Zheng He's South China Sea Expeditions — An era when Eurasia moved as one.

[Age of Discovery and the Bourgeois Revolutions] 50 Questions
Columbus and Vasco da Gama / Cortés and Pizarro's Conquest of America / Luther's Ninety-Five Theses / Calvin / Thirty Years' War and Treaty of Westphalia / Puritan Revolution and Glorious Revolution / Rise of Prussia / American Independence / French Revolution / Congress of Vienna — A turbulent group of eras that form the backbone of "modernity."

[19th Century Europe and the First World War] 50 Questions
Greek War of Independence / July Revolution & February Revolution / Crimean War & American Civil War / Italian Unification & German Unification / Partition of Africa / Opium Wars & Taiping Rebellion / Sino-Japanese & Russo-Japanese Wars / Xinhai Revolution / World War I / Russian Revolution / Treaty of Versailles / Great Depression—Until the non-European world was incorporated and the world became a single battlefield.

[World War II and the Present] 50 Questions
New Deal / Establishment of the Nazi Regime / World War II / United Nations / Korean War / Vietnam War / Cuban Missile Crisis / Détente / Fall of the Berlin Wall / Dissolution of the Soviet Union / Establishment of the EU / 9/11 / Lehman Shock / Arab Spring—Up to the dates that connect to "the present," you've completed the core of world history.

Each question includes four choices, a mnemonic for memorization, and an explanation to help you understand "why it happened in that year." You can build a learning experience by connecting the dots, one question at a time.

◆ Learn with Mnemonics, Never Forget Again

All 300 questions come standard with mnemonics.

For example—
• "An impressive (Yin-Shang) hero—(around 1600 BC)! Appears!"
• "A new graduate's (new employee's) monthly salary was 200,000 yen (200,000 years ago)"
• "All my relatives (Neolithic)! Let's call a truce (9,000 years ago) and start farming!"

Numbers and events are linked in humorous sentences. Learn quickly and easily. This is the memorization experience of this app. You can also overwrite and save mnemonics you don't like with your own.

◆ SM-2 Spatial Repetition (Spaced Repetition Learning)

Another feature of this app is its review scheduling based on the scientifically proven SM-2 algorithm.

* Correctly answered questions are reviewed at gradually longer intervals, efficiently transferring them to long-term memory.
* Incorrectly answered questions are re-presented at shorter intervals, focusing on reinforcing weak points.
* Review notifications are sent at the optimal time, tailored to each individual's proficiency level.

The app automatically manages "when and what to review," so all you have to do is open the app daily and answer the questions presented. Even with a substantial volume of 300 questions, you can learn efficiently without wasting time.

◆ Abundant learning tools to aid memory

【Mnemonic Editing & Memo Function】
If the standard mnemonics don't stick in your head, you can recreate them in your own words. You can also add free notes to each question. Write down points you read in textbooks or your own understanding of the background, and cultivate your own personalized reference book.

【Bookmarks】
Bookmark difficult dates and questions you often get wrong for focused review. Simple operation with one-tap registration and unbookmarking.

【Random Review Mode】
Questions are randomly selected from your bookmarked questions. Ideal for overcoming weaknesses right before an exam.

◆ Motivation-Boosting Progress Management

【Learning Streak】
Record your daily learning as consecutive days. The motivation to continuously break your longest streak strongly supports habit formation.

【Visualize Learning Progress】
The number of questions completed is clearly displayed on the progress bar, and the number of correct answers per set is shown on cards. You can steadily progress through the 300-question challenge with a sense of accomplishment.

【Achievement Animation】
A confetti celebratory animation plays when you answer all questions correctly! Small feelings of accomplishment become the driving force for your next learning session.

◆ Intellectual Design Inspired by the Sky and Earth

As an app for learning world history, the design also reflects the vastness of the world.

・A light sky blue to cyan color scheme inspired by the dawn sky (Light Mode)

・A deep navy to deep blue tone inspired by the Earth at midnight (Dark Mode)

・A modern card design with a frosted glass effect (Glass Morphism)

・Easy-to-read text display using Zen Gothic font

We pursued a design that is easy on the eyes and reduces fatigue even during long learning sessions.


◆ Smart Notifications to Never Forget Review

Set reminders at your preferred time. The app will gently notify you when there are questions you need to review today. This helps you develop the habit of "opening the app before you feel motivated."

◆ Start with 100 Questions for Free

The first 100 questions, covering prehistory to the establishment of the Islamic world, are free to play. The remaining 200 questions can be unlocked with a one-time purchase of "Question Unlock," and a bundle including "Ad Removal" is also available. All are one-time purchases; there are no monthly fees. Ads will be displayed between study sessions, but they can be hidden by purchasing "Ad Removal." Please check your device's app store for pricing.

◆ Start Now

Perfect for last-minute cramming before exams or for consistent daily study.

300 systematically organized questions to make world history dates a lifelong asset.

Accelerate your learning with "World History Dates Q&A."