Area / Perimeter Worksheet
1 a. Draw a rectangle with an area of 49 square units.
 
          
          
          
          
          
          
          
          
          
          

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

 
2 a. Find the area of this rectangle.
 
  
  
  
  
  

 
2 b. Draw a rectangle with an area of 90 square units.
 
           
           
           
           
           
           
           
           
           
           
           

 
3 a. Draw a rectangle with an area of 45 square units.
 
          
          
          
          
          
          
          
          
          
          

 
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, 49 columns OR
7 rows, 7 columns OR
49 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, 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

 
2 a.  The area is 10 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, 90 columns OR
2 rows, 45 columns OR
3 rows, 30 columns OR
5 rows, 18 columns OR
6 rows, 15 columns OR
9 rows, 10 columns OR
10 rows, 9 columns OR
15 rows, 6 columns OR
18 rows, 5 columns OR
30 rows, 3 columns OR
45 rows, 2 columns OR
90 rows, 1 column

 
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, 45 columns OR
3 rows, 15 columns OR
5 rows, 9 columns OR
9 rows, 5 columns OR
15 rows, 3 columns OR
45 rows, 1 column

 
3 b.  The area is 66 square units.

 


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