こんな経験ありませんか？
30人の生徒がそれぞれ異なるペース
個別対応なしに採点に何時間も
各生徒の本当のデータがない
仕事を増やすプラットフォーム
MathCracksが解決
各生徒が最適ゾーンで練習
データが自動的に届く — 手動採点ゼロ
AIが各生徒に必要なものを教えてくれる
保護者面談用のレポートが準備済み
教師ダッシュボード
クラス全体を1画面で。リアルタイムデータ。
Complete group view
Level, chapter, accuracy, speed, consistency and active days for each student. At a glance.
Automatic alerts
The system alerts you when a student drops in performance, stops practicing or needs intervention.
AI analysis per student
AI generates a "travel guide" analysis telling you where the student is, what obstacles they face, and how to accompany them.
Chapter control
You can manually move students between chapters if needed. You decide, with data.
AI history
Timeline with all AI analyses and chapter moves. The student's complete journal.
あなたのために働くAI
手動では生成不可能なデータであなたの判断を補完します。
Travel guide
Five sections: where the student is, what they see, what obstacles they face, their travel pace, and advice for you as companion.
Pattern detection
Identifies if a student consistently makes the same type of error (conceptual, calculation, reading) and flags it.
Parent reports
Generates clear summaries you can share with families in meetings or by email.
Zero extra work for you
MathCracks works outside class. Students practice 15-30 min daily with their tablet. You don't prepare anything, don't grade anything. Just check your dashboard when you want.
See it in action
