유리수의 사칙연산(Four basic operations of rational numbers)

유리수의 사칙연산(Four basic operations of rational numbers)

 

민은기 (Min Eun Gi)

 
Anyagtípus
Anyag
Címkék
algebra  class  rational-numbers 
Célcsoport (életkor)
3 – 19+
Nyelv
English
 
 
 
© 2026 International GeoGebra Institute