P.3 Division (4): 3-digit by 1-digit (with Decomposition)
P.3 Division (4): 3-digit by 1-digit (with Decomposition) — 资料数 4 — 矩阵与三角函数的 GeoGebra 演示、三维勾股定理与棱柱旋转序列演示、GeoGebra多边形与数列构造范例
P.3 Division (4): 3-digit by 1-digit (with Decomposition) — 资料数 4 — 矩阵与三角函数的 GeoGebra 演示、三维勾股定理与棱柱旋转序列演示、GeoGebra多边形与数列构造范例