Addition of Directed Numbers 有向數的加法

Autor:現代中學數學 Modern Secondary Mathematics

Explore the rules of the addition of directed numbers by using a number line. (Bilingual version. Supports both English and Chinese.) 利用數線，探究有向數加法的計算法則。 (雙語版，支援中文和英文)

Neue Materialien

Building Parallelograms with Set Areas
Parallelogram Anatomy
z`]]
Building Triangles with Set Areas
Conway Circle Theorem

Entdecke Materialien

Concurrency of Perpendicular Bisector Theorem
Test
Albert_GeogebraHW2
Double Integrals Letting n to Infinity
不同函數的圖像 Graphs of different functions

Entdecke weitere Themen

Graph
Vierecke
Streudiagramm
Trigonometrie
Reelle Zahlen