음수의 뺄셈 이해

A model for subtracting negative integers. Provides another way of looking at subtraction of negatives without using the number line.

 

서문정

 
Tipo de recurso
Actividad
Etiquetas
Grupo destino (edad)
11 – 13
Idioma
English
 
 
 
© 2026 International GeoGebra Institute