Area / Perimeter Worksheet
1 a. Draw a rectangle with an area of 99 square units.
 
            
            
            
            
            
            
            
            
            
            
            
            

 
1 b. Draw a rectangle with an area of 99 square units.
 
            
            
            
            
            
            
            
            
            
            
            
            

 
2 a. Find the area of this square.
 
           
           
           
           
           
           
           
           
           
           
           

 
2 b. Draw a rectangle with an area of 54 square units.
 
          
          
          
          
          
          
          
          
          
          

 
3 a. Find the area of this rectangle.
 
     
     
     
     
     
     
     
     

 
3 b. Find the area of this rectangle.
 
   
   
   
   
   
   

 
Page 2

Answer Key

1 a.  Answers vary. All the possibilities for the number of rows and columns are listed below. Some of them may not fit into the grid provided.

1 row, 99 columns OR
3 rows, 33 columns OR
9 rows, 11 columns OR
11 rows, 9 columns OR
33 rows, 3 columns OR
99 rows, 1 column

 
1 b.  Answers vary. All the possibilities for the number of rows and columns are listed below. Some of them may not fit into the grid provided.

1 row, 99 columns OR
3 rows, 33 columns OR
9 rows, 11 columns OR
11 rows, 9 columns OR
33 rows, 3 columns OR
99 rows, 1 column

 
2 a.  The area is 121 square units.

 
2 b.  Answers vary. All the possibilities for the number of rows and columns are listed below. Some of them may not fit into the grid provided.

1 row, 54 columns OR
2 rows, 27 columns OR
3 rows, 18 columns OR
6 rows, 9 columns OR
9 rows, 6 columns OR
18 rows, 3 columns OR
27 rows, 2 columns OR
54 rows, 1 column

 
3 a.  The area is 40 square units.

 
3 b.  The area is 18 square units.

 


Copying permission: You are free to copy this worksheet to any number of students for their mathematics work. Do not distribute on websites, books, or any such material without permission. Copyright www.HomeschoolMath.net