Area / Perimeter Worksheet
1 a. Find the area of this rectangle.
 
  
  
  
  
  
  
  
  
  
  
1 b. Draw a rectangle with an area of 40 square units.
 
          
          
          
          
          
          
          
          
          
          
2 a. Draw a rectangle with an area of 30 square units.
 
           
           
           
           
           
           
           
           
           
           
           
2 b. Find the area of this rectangle.
 
     
     
     
     
3 a. Draw a rectangle with an area of 20 square units.
 
          
          
          
          
          
          
          
          
          
          
3 b. Find the area of this rectangle.
 
        
        
        
        
        
        
        
        
        
        
Page 2

Answer Key

1 a.  The area is 20 square units.

 
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, 40 columns OR
2 rows, 20 columns OR
4 rows, 10 columns OR
5 rows, 8 columns OR
8 rows, 5 columns OR
10 rows, 4 columns OR
20 rows, 2 columns OR
40 rows, 1 column

 
2 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, 30 columns OR
2 rows, 15 columns OR
3 rows, 10 columns OR
5 rows, 6 columns OR
6 rows, 5 columns OR
10 rows, 3 columns OR
15 rows, 2 columns OR
30 rows, 1 column

 
2 b.  The area is 20 square units.

 
3 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, 20 columns OR
2 rows, 10 columns OR
4 rows, 5 columns OR
5 rows, 4 columns OR
10 rows, 2 columns OR
20 rows, 1 column

 
3 b.  The area is 80 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