elementary-math

初等数学笔记，LaTeX 排版，内容涉及代数、数论、几何、组合等。

面向人教版小学四年级“角的度量”的触控大屏课堂应用：角度实验室、Blockly 机器人送餐、双人答题竞赛与教师讲评，支持离线使用。

Jake's Elementary Math Sheets

Material de Matemática Básica

Educational platform for elementary students featuring multiple learning quests (Math, Kanji, Clock) built with Hono SSR on Cloudflare Workers.

C++ port of DiffIntFactorTriplet. Much faster.

A web-based arithmetic practice app built for early learners. It delivers adaptive problems, tracks student progress, and includes a simple parent dashboard.

🧮 小学数学教师的一站式 AI 教学工具箱 —— Codex + DeepSeek 驱动

Rigorous 10-week Grade 3 summer math curriculum with printable student packets, scripted teacher guides, assessments, and problem-solving enrichment.

Математическо бинго със събиране и изваждане до 20 без преминаване на десетицата

小学数学智能错题收集、飞书 Base 复用与个性化再练系统

FactFlow Quiz: independent multiplication accuracy and fluent-recall snapshots for teachers.

FactFlow is a multiplication fluency app for students. It gives timed practice, adapts to each learner's progress, tracks mastery by fact, shows streaks and speed, celebrates milestones, and syncs across devices via Google Drive.