Addition of Directed Numbers 有向數的加法

Auteur :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)

Nouvelles ressources

Discriminant of y = ax² + bx + c
z`]]
Untitled
Transforming Random Variables
bewijs stelling van Pythagoras

Découvrir des ressources

上下和
Quadrilateral Investigation
Puzzle 5
jordansimagna
finding degree of given polynomials

Découvrir des Thèmes

PPCM et PGCD
Pente
Moyennes
Homothétie
Boîte à Moustaches