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)

Novos Materiais

Perimeter of Rectangle
Building Triangles with Set Areas
רישום חופשי
Building Trapezoids with Set Areas
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Descobrir recursos

Image Storage Part 1
การบวกจำนวนเต็ม
Multiplication Tables Test
Tale of Two Triangles

Explorar Tópicos

Quadrado
Área
Sequências e séries
Gráfico de pizza ou gráfico de círculo
Funções Lineares