Page 408 - 初中数学核心题组——提升核心素养的培优框架
P. 408
目录
七上 核心题组参考答案 ············································· 1
《专题 1 立体图形的展开与折叠》参考答案 ··················· 1 CONTENTS
《专题 2 数轴与绝对值、距离、中点》参考答案 ············· 1
《专题 3 有理数的混合运算》参考答案 ························· 1
《专题 4 数的规律》参考答案 ····································· 2
《专题 5 整式的加减运算》参考答案 ···························· 2
《专题 6 表格图形中的规律》参考答案 ························· 3
《专题 7 代数式的应用》参考答案 ······························· 4
《专题 8 角度的基本运算》参考答案 ···························· 4
《专题 9 钟面角的计算》参考答案 ······························· 4
《专题 10 三角形中的角度探究》参考答案 ····················· 5
《专题 11 旋转的三角板》参考答案 ······························ 6
《专题 12 数轴上的动点问题》参考答案 ························ 8
《专题 13 解一元一次方程及其应用》参考答案 ··············· 9
《专题 14 综合实践之“瞎转圈”的道理》参考答案 ·······10
《专题 15 综合实践之制作一个尽可能大的无盖长方体盒子》
参考答案································································11
七下 核心题组参考答案 ············································13
《专题 1 幂的运算》参考答案 ····································13
《专题 2 平方差公式》参考答案 ·································13
《专题 3 完全平方公式》参考答案 ······························14
《专题 4 余角，补角及三线八角》参考答案 ··················15
《专题 5 平行线的判定与性质》参考答案 ·····················15
《专题 6 尺规作图》参考答案 ····································17
《专题 7 变量之间的关系应用》参考答案 ·····················19
《专题 8 认识三角形（内角和、高、中线、角平分线）》
参考答案 ································································19
《专题 9 等边三角形与全等》参考答案 ························21
