Subtraction of Directed Numbers 有向數的減法

Autore:現代中學數學 Modern Secondary Mathematics

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

Nuove risorse

Rose Curve
Untitled
Damped Trochoidal Curve
Cartesian vs Polar
Model sferyczny - dwunastościan-dwudziestościan

Scopri le risorse

New Year Fireworks
test
พื้นที่
Demo pour AH

Scopri gli argomenti

Quadrato
Logica
Ellisse
Rette secanti
Traslazione