Discover the Area of a Rectangle

The area of a rectangle can determined by finding out how many unit squares it takes to cover the rectangle. But what if we don’t want to simply sit and count using a grid or by moving a unit square around on a rectangle? Is there another way?
Gå til Arbejdsark Gå til Arbejdsark

 

Jack D. Gittinger —

 
Materialetype
Arbejdsark
Tags
elementary  rectangle-area 
Målgruppe (alder)
9 – 11
Sprog
English (United States)
 
 

GeoGebraBøger

 
© 2026 International GeoGebra Institute