ホシオの算数クエスト 5年

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Everyone
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Content rating
Everyone
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About this app

🌊 5th Grade Math Drill RPG "Hoshio's Math Quest: Grade 5"

The main character is Hoshio, a light blue whale who jumps into the world of math.

Solve math problems in multiple-choice quizzes and master 5th-grade math with Hoshio!

*This app is designed for parents to choose for their children. Parents/adults should make decisions regarding downloading, installing, and displaying advertisements.

Includes all 19 units of the textbook and over 3,420 questions.

【Three Ways to Play】
✏️ Practice Mode: Challenge as many times as you like per day
🏆 Competition Mode: Once a day, answer 5 questions correctly in a row to earn a bronze, silver, or gold badge
👾 Monster Battle: Challenge the unit boss with a silver medal or higher, and collect them in the encyclopedia

【Features of Hoshio】
💰 Completely Free (No in-app purchases)
🛡️ No account registration or collection of personal information
📱 Contains video ads

"Let's have fun mastering math with Hoshio-kun!"

Recommended Age: 13 years and older
Complete all 19 units and 3,420 questions of 5th-grade math with Hoshio, the light blue whale, on a quest. Completely free.
Updated on
Aug 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit

What’s new

🌊 リワード動画広告の追加と対象年齢の見直しに伴うアップデート

📱 動画広告があります
🛡️ アカウント登録・個人情報の収集なし・アプリ内課金なし

対象年齢: 13歳以上(保護者と一緒にご利用ください)