Subtraction of Directed Numbers 有向數的減法

Auteur :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)

Nouvelles ressources

Random Polar Curve (3)
Some random function
z`]]
Fourier Lissajous (Mechanical)
bewijs stelling van Pythagoras

Découvrir des ressources

Finding the midpoints of parallel segments
Circulant Graphs
Dilations
ปริซึม
س 17 ص 107

Découvrir des Thèmes

Cercle Circonscrit
Fractions
Pyramide
Symétrie
Sinus