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

Function Art 3D - Flower
Slope Illustrator (2)
Function art 3D - waiting shed (v2)
Congruent Sides & Angles in △s: Exploration
Squaring a Rectangle (PST Version)

Entdecke Materialien

Perpendicular Lines
Module 6
Quarter The Cross
การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ
Graph the Line

Entdecke weitere Themen

Umkreis
Spiegelung
Parallelogramm
Vektoren 3D (dreidimensional)
Differenzenquotient und Steigung