Variable expressions with all four operations

Move the red dot up and down the number line. Observe how the blue dot moves accordingly. How is the location of the blue dot related to the location of the red dot?

 

Duane Habecker

 
Tipo de recurso
Actividad
Etiquetas
addition  division  expression  formula  multiplication  subtraction  variable 
Grupo destino (edad)
11 – 14
Idioma
English (United States)
 
 
 
© 2025 International GeoGebra Institute