Copy of Tiles around a pool: Writing expressions

Square tiles are placed around a rectangular pool (in blue). How many of these square tiles are needed? Write an algebraic expression for the number of tiles needed to go around the pool.

 

Margaret —

 
Materialtyp
Aktivität
Tags
Zielgruppe (Alter)
11 – 14
Sprache
English (United States)
 
 
 
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