上海中考数学压轴题 vs The Wrong Formula

往年的中考真题，无疑对复习迎考非常有帮助。通过中考真题的限时演练，可以帮助考生给自己定位，并针对性地查缺补漏。通过对压轴题的反复总结归纳，尝试一题多解，达到融会贯通。 如何稳稳地解出中考数学压轴题？本应用在数学思想方法的基础上，揭示了注重解题过程是解决压轴题的核心，解题过程就是从已知条件到结论的探索和转化，并剖析了六年（2016-2021）上海中考真题中压轴题的解题过程。 本应用介绍了中考数学压轴题中涉及的数学思想方法包括：函数思想, 方程思想, 数形结合思想, 分类讨论思想, 化归和转化思想；以及中考数学压轴题常用解题方法和精选的几何模型。 解几何题，画图可以帮助思考。本应用还提供了动点几何画板，该画图工具支持平移，旋转，翻折，动点等功能，用于观察条件与结论之间的关系。 本应用还基于上海高中数学教材，系统地梳理了教材中的知识点，帮助用户建立自己的上海高中数学知识体系。知识体系部分包括： 必修一：第1章 集合与逻辑，第2章 等式与不等式，第3章 幂、指数与对数，第4章 幂函数、指数函数与对数函数，第5章函数的概念、性质及应用 必修二：第6章三角，第7章三角函数，第8章平面向量，第9章复数 必修三：第10章空间直线与平面，第11章简单几何体，第12章概率初步，第13章统计 选择性必修一：第1章平面直角坐标系中的直线，第2章圆锥曲线-圆，第2章圆锥曲线-椭圆，第2章圆锥曲线-双曲线，第2章圆锥曲线-抛物线，第2章圆锥曲线综合，第3章空间向量及其应用，第4章数列-等差等比数列，第4章数列-数列，第4章数列-数学归纳法 选择性必修二：第5章导数及其应用，第6章计数原理，第7章概率初步（续），第8章成对数据的统计分析 本应用没有后台服务器手机用户信息。 隐私政策：https://zhuanlan.zhihu.com/p/522652528 本应用遵循Apple标准许可协议：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

A chalk-drawn physics game where wrong formulas break the universe. You get a pile of algebraic fragments. Drag them into the formula slot. Get it right — the stickman slides down the ramp cleanly, gravity behaves, springs bounce. Get it wrong — the universe collapses. Literally. The screen tears, particles scatter, and the stickman gets ripped in half by his own broken formula. The Wrong Formula doesn't teach you what the right answer is. It teaches you what the wrong answer looks like. When F = m × a becomes F = m + a, the units stop matching and the whole scene falls apart. You won't have to memorize why. You'll watch it happen. WHAT'S INSIDE • 60+ levels across four chapters • Sandbox mode — build your own scene, drop in any formula, see if it holds up • Workshop — save what you built and share it with a short text code (no server, no upload) • Cosmetic shop — earn points from levels, unlock skins, backgrounds, and death effects • Two-tier hints: a nudge, or the full derivation • Bilingual English / 简体中文, adjustable font size WHAT'S NOT INSIDE • No in-app purchases • No ads • No network requests (put it in airplane mode from the install screen) • No accounts, no leaderboards, no notifications, no social features • No data collection of any kind — we cannot see your progress, and neither can anyone else DESIGNED FOR CLASSROOMS Rated 4+. COPPA-compliant by design (we collect nothing). The share-code system means a whole classroom can exchange sandbox puzzles without any of them signing in anywhere. A NOTE ON THE LOOK Chalk font. Dark blackboard. Hand-drawn tokens. This app is meant to look like your physics teacher's whiteboard, not a Silicon Valley product. If that appeals to you, you're the audience. https://dr-16.github.io/wrongformula-legal/ https://dr-16.github.io/wrongformula-legal/ Made by YAO Design Lab. Contact: danielrong16@gmail.com