人教版初中数学知识点总结目录七年级数学（上）知识点............................................................................................................1第一章有理数......................................................................................................................1第二章整式的加减............................................................................................................4第三章一元一次方程..........................................................................................................5第四章图形的认识初步......................................................................................................6七年级数学（下）知识点............................................................................................................7第五章相交线与平行线..................................................................................................7第六章平面直角坐标系....................................................................................................9第七章三角形..................................................................................................................10第八章二元一次方程组..................................................................................................13第九章不等式与不等式组..............................................................................................13第十章数据的收集、整理与描述..................................................................................14八年级数学（上）知识点..........................................................................................................15第十一章全等三角形......................................................................................................15第十二章轴对称..............................................................................................................16第十三章实数..................................................................................................................17第十四章一次函数..........................................................................................................17第十五章整式的乘除与分解因式..................................................................................18八年级数学（下）知识点..........................................................................................................20第十六章分式..................................................................................................................20第十七章反比例函数......................................................................................................20第十八章勾股定理..........................................................................................................21第十九章四边形..............................................................................................................22第二十章数据的分析......................................................................................................23九年级数学（上）知识点..........................................................................................................24第二十一章二次根式......................................................................................................24第二十二章一元二次根式.....................................................
