Tvö hús og tveir stigar - Einslaga þríhyrningar

Triangles, ladders and houses

 

hoskuldurm

 
資源型態
活動
標籤
game  practice 
適合年齡
3 – 19+
語言
Icelandic / Íslenska‎
 
 
 
© 2025 International GeoGebra Institute