初中数学章节知识 · 觅知π

{"title":"初中数学章节知识","highlight":"思维导图","subtitle":"七年级 · 八年级 · 九年级","grades":[{"name":"七年级","sort":10,"chapters":[],"volumes":[{"name":"上册","icon":"mzpi-nav-icon--junior-math","sort":0,"chapters":[{"number":"第1章：","title":"有理数","url":"/mindmaps/project-o0eg4ad0/chapters/2dO3gCFLM3Xm","sort":0},{"number":"第2章：","title":"有理数的运算","url":"/mindmaps/project-o0eg4ad0/chapters/kqvAgNytKSY7","sort":10},{"number":"第3章：","title":"代数式","url":"/mindmaps/project-o0eg4ad0/chapters/m1kPSKqjFOQn","sort":20},{"number":"第4章：","title":"整式的加减","url":"/mindmaps/project-o0eg4ad0/chapters/YIf5xSVqu0Bt","sort":30},{"number":"第5章：","title":"一元一次方程","url":"/mindmaps/project-o0eg4ad0/chapters/sRJ6Tyq03ACF","sort":40},{"number":"第6章：","title":"几何图形初步","url":"/mindmaps/project-o0eg4ad0/chapters/UY5VTrwvYXV9","sort":50}]},{"name":"下册","icon":"mzpi-nav-icon--junior-math","sort":10,"chapters":[{"number":"第7章：","title":"相交线与平行线","url":"/mindmaps/project-o0eg4ad0/chapters/MF54oLPoYvg-","sort":0},{"number":"第8章：","title":"实数","url":"/mindmaps/project-o0eg4ad0/chapters/2-OI6FYc7l4l","sort":10},{"number":"第9章：","title":"平面直角坐标系","url":"/mindmaps/project-o0eg4ad0/chapters/MEagFopvnwHh","sort":20},{"number":"第10章：","title":"二元一次方程组","url":"/mindmaps/project-o0eg4ad0/chapters/OzV1uHVFv6-A","sort":30},{"number":"第11章：","title":"不等式与不等式组","url":"/mindmaps/project-o0eg4ad0/chapters/U1X7FSIRTisT","sort":40},{"number":"第12章：","title":"数据的收集、整理与描述","url":"/mindmaps/project-o0eg4ad0/chapters/HT55XPdOJM1_","sort":50}]}],"version":"人教版"},{"name":"八年级","sort":20,"chapters":[],"volumes":[{"name":"上册","icon":"mzpi-nav-icon--junior-math","sort":0,"chapters":[{"number":"第13章：","title":"三角形","url":"/mindmaps/project-o0eg4ad0/chapters/fr27uEeddwGK","sort":0},{"number":"第14章：","title":"全等三角形","url":"/mindmaps/project-o0eg4ad0/chapters/04-OZt1qM_Xo","sort":10},{"number":"第15章：","title":"轴对称","url":"/mindmaps/project-o0eg4ad0/chapters/WtHSpszoLVp9","sort":20},{"number":"第16章：","title":"整式的乘法","url":"/mindmaps/project-o0eg4ad0/chapters/y_lzKa-IRjRm","sort":30},{"number":"第17章：","title":"因式分解","url":"/mindmaps/project-o0eg4ad0/chapters/JF9llSpYMpR7","sort":40},{"number":"第18章：","title":"分式","url":"/mindmaps/project-o0eg4ad0/chapters/bzIbUT3yUqan","sort":50}]},{"name":"下册","icon":"mzpi-nav-icon--junior-math","sort":10,"chapters":[{"number":"第19章：","title":"二次根式","url":"/mindmaps/project-o0eg4ad0/chapters/pt2M95P6UTJc","sort":0},{"number":"第20章：","title":"勾股定理","url":"/mindmaps/project-o0eg4ad0/chapters/7GQntzknH69L","sort":10},{"number":"第21章：","title":"四边形","url":"/mindmaps/project-o0eg4ad0/chapters/26eqfm6ou1gu","sort":20},{"number":"第22章：","title":"函数","url":"/mindmaps/project-o0eg4ad0/chapters/A420u0k9bwj7","sort":30},{"number":"第23章：","title":"一次函数","url":"/mindmaps/project-o0eg4ad0/chapters/DvZFLgBtFJLy","sort":40},{"number":"第24章：","title":"数据的分析","url":"/mindmaps/project-o0eg4ad0/chapters/UL1Tjm4aEdrY","sort":50}]}],"version":"人教版"},{"name":"九年级","sort":30,"chapters":[],"volumes":[{"name":"上册","icon":"mzpi-nav-icon--junior-math","sort":0,"chapters":[{"number":"第25章：","title":"一元二次方程","url":"","sort":0},{"number":"第26章：","title":"二次函数","url":"","sort":10},{"number":"第27章：","title":"反比例函数","url":"","sort":20},{"number":"第28章：","title":"旋转","url":"","sort":30},{"number":"第29章：","title":"圆","url":"","sort":40},{"number":"第30章：","title":"直线和圆的位置关系","url":"","sort":50}]},{"name":"下册","icon":"mzpi-nav-icon--junior-math","sort":10,"chapters":[{"number":"第31章：","title":"相似","url":"","sort":0},{"number":"第32章：","title":"锐角三角函数","url":"","sort":10},{"number":"第33章：","title":"投影与视图","url":"","sort":20},{"number":"第34章：","title":"随机事件的概率","url":"","sort":30}]}],"version":"人教版"}]}