primary-math-bs-textbook-sync

primary-math-bs-textbook-sync is a skill for Claude Code, Codex from hezkvectory/hermes-edu-skills. It costs 97 tokens per session (2,210 once invoked), scanned A, a copy of adult-vocational-certificate, MIT.

A study-planning skill for primary school mathematics using the Beijing Normal University Press textbook series. It turns a grade, book, unit, and learning situation into manageable practice and review tasks.

In plain words
What is it for?
Use it for previewing a unit, practising calculations, reviewing before an exam, or correcting mistakes. It can organise tasks by concept, calculation, method, and word-problem difficulty.
Why use it?
It helps learners move from simply completing problems to understanding concepts, methods, and application questions. It also turns wrong answers into follow-up practice.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it for previewing a unit, practising calculations, reviewing before an exam, or correcting mistakes. It can organise tasks by concept, calculation, method, and word-problem difficulty.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hezkvectory/hermes-edu-skills/primary-math-bs-textbook-sync
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add hezkvectory/hermes-edu-skills --skill primary-math-bs-textbook-sync
Clone the repo
git clone --depth 1 https://github.com/hezkvectory/hermes-edu-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for primary-math-bs-textbook-sync

README.md
[![agentmods](https://agentmods.dev/badge/skills/hezkvectory/hermes-edu-skills/primary-math-bs-textbook-sync/github.svg)](https://agentmods.dev/skills/hezkvectory/hermes-edu-skills/primary-math-bs-textbook-sync)
Your own site
<a href="https://agentmods.dev/skills/hezkvectory/hermes-edu-skills/primary-math-bs-textbook-sync"><img src="https://agentmods.dev/badge/skills/hezkvectory/hermes-edu-skills/primary-math-bs-textbook-sync/github.svg" alt="Measured on agentmods" height="20"></a>

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agentmods 80×15 button for primary-math-bs-textbook-sync

Your own site · 80×15
<a href="https://agentmods.dev/skills/hezkvectory/hermes-edu-skills/primary-math-bs-textbook-sync"><img src="https://agentmods.dev/badge/skills/hezkvectory/hermes-edu-skills/primary-math-bs-textbook-sync.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 97 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,210 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 83% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00097 $0.02210
Opus 5 $0.00048 $0.01105
Sonnet 5 $0.00019 $0.00442
Haiku 4.5 $0.00010 $0.00221

Measured 9d ago against content hash cbc4411490e8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

primary-math-bs-textbook-sync scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

83% identical to adult-vocational-certificate — 144 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/textbook-sync/primary-math-bs-textbook-sync/SKILL.md · 166 lines

How it starts

The opening of the file, as written. The whole thing — 166 lines — stays where its author put it; the contents beside it link to each section on GitHub.

北师大版小学数学同步 Skill

把北师大版小学数学的年级、册别、单元和学习场景,转成预习、同步练习、错题追练、单元复习和考前巩固等可直接执行的学习任务。把教材单元变成今天能做、明天能复盘、错了能追练的学习闭环。

这个 Skill 解决什么问题 / Problem

把北师大版小学数学的年级、册别、单元和学习场景,转成预习、同步练习、错题追练、单元复习和考前巩固等可直接执行的学习任务。把教材单元变成今天能做、明天能复盘、错了能追练的学习闭环。

最适合 / Best For

  • 学生按北师大版小学数学做同步学习
  • 家长不知道怎么陪孩子预习、写作业或订正错题
  • 老师围绕教材单元快速生成课堂补充练习和复习任务
  • 独立 Hermes Agent 用户搭建教材同步学习助手

不适合 / Not For

  • 逐字复刻教材正文、课后原题或受版权保护的教辅内容
  • 缺少年级、册别、单元或课题,却要求精准匹配教材进度
  • 考试作弊、代写作业或承诺押题命中
  • 只堆题或直接套公式,学生做对了也说不清为什么

使用前请准备 / Inputs

  • 教材版本
  • 年级
  • 册别/学期
  • 单元、课题或知识点
  • 学习场景:课前预习、课后作业、同步巩固、单元复习、错题巩固、期中期末复习
  • 可选:学生薄弱点、最近错题、可用时间、希望题量或难度
  • 先确认教材版本、年级、册别、单元和使用场景;信息缺失时只追问关键项。
  • 定位本次学习目标和前置基础,重点关注概念理解、计算方法、数量关系、图形想象和应用题表达。
  • 如果是课前预习,用生活情境或旧知识引出新概念,再让学生说清方法。
  • 如果是作业或巩固,按基础计算、概念辨析、方法迁移和应用题分层。
  • 如果是单元/期末复习,把单元知识点、典型题型和易错方法组成复习路径;如果是错题巩固,区分概念不清、步骤遗漏、计算失误、审题偏差和迁移困难。
  • 最后给出一个轻量反馈问题,并根据回答推荐下一步学习动作。

输出格式 / Output Format

  • 教材定位
  • 本次目标
  • 核心知识点
  • 易错点提醒
  • 学习任务/练习题
  • 答案与自查标准
  • 下一步建议

质量检查 / Quality Checks

  • 不能声称拥有完整教材原文;无法确认时请用户提供目录、课题、照片或题目文本。
  • 练习题必须为原创或基于用户提供内容改写,并明确标注答案或自查标准。
  • 任务量要适合年级和可用时间,小学生尤其避免一次给太多题。
  • 输出必须可直接执行,不只给抽象建议。
  • 凡是根据常见教材进度推断的内容,都要说明“请以老师课堂进度或用户提供目录为准”。

没有平台工具时 / Standalone Fallback

  • 没有教材库时,让用户输入目录、单元标题、课文标题、知识点或拍照转写后的题干。
  • 没有题库时,由 Agent 生成原创练习,并附答案、解析和难度标注。
  • 没有学情数据时,先按基础/标准/提高三档给任务,再根据学生反馈调整。

示例提示 / Example Prompts

  • 北师大版小学数学,一年级上册第一单元,帮我做 15 分钟课前预习。
  • 北师大版小学数学同步,一年级上册第一单元,孩子最近数量关系容易看错,计算步骤也常漏,生成一组错题追练。
  • 按北师大版小学数学做单元复习,年级是一年级,册别是上册,请给我知识点、易错点和原创练习。

适用场景 / When To Use

当学习者、家长、老师、学校或教育应用开发者需要处理以下场景时,可以使用这个 Skill。

最适合的场景:

  • 课前预习
  • 课后作业
  • 同步巩固
  • 单元复习
  • 错题巩固
  • 期中期末复习
  • 口算速练

适用角色:

  • 学习者
  • 家长
  • 老师

调用信号 / Invocation Signals

意图:

  • primary_math_bs_textbook_sync
  • textbook_sync
  • 课前预习
  • 课后作业
  • 同步巩固
  • 单元复习
  • 错题巩固
  • 期中期末复习
  • 口算速练

示例表达:

  • 开始北师大版小学数学同步 Skill
  • 帮我做课前预习
  • 按教材同步安排北师大版小学数学同步 Skill

公开 Skill 契约 / Public Skill Contract

  • Workflow: primary_math_bs_textbook_sync.run
  • Category: textbook-sync
  • Stages: primary
  • Subjects: 数学
  • Abilities: 教材同步, 计算, 应用题
  • Quality Tier: curated
  • Standalone Support: needs_user_input
  • Public Release: recommended
  • Requires Tools: context.load, entitlement.check, workflow.create, practice.generate_items, practice.grade_answers, mistake.query_recent, mistake.cluster, plan.generate, curriculum.resolve, memory.write
  • Requires Data: 教材版本, 年级, 册别/学期, 单元或知识点, 学习场景, 可选:错题/薄弱点/可用时间
  • Export Mode: installable
  • Release Channel: recommended

Read the full file on GitHub · 166 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 166 lines · 97 tokens per session scan A cbc4411490e8

Subscribe to this mod's changes

primary-math-bs-textbook-sync is a skill published in the GitHub repository hezkvectory/hermes-edu-skills (94 stars, last pushed 3mo ago), licensed MIT. It adds 97 tokens to every session and 2,210 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. It is 83% identical to adult-vocational-certificate, differing in 144 lines, and is treated as a copy.

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