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Multiplication explained visually
作者：
Daniel Mentrard
主題：
算術
,
乘法
GeoGebra
最新資源
Reflection = 180° Rotation about a Line
רישום חופשי
Untitled
Reflection across a line
Making New Year's resolutions for 2026
探索資源
Prueba de circunferencia
Projecting Onto A Plane
Incircle so
Exponents
Elementary School Math: 300+ Resources
探索主題
Pythagoras or Pythagorean Theorem
Plane Figures or Shapes
體積
角柱
黎曼和（Riemann Sum）