NAME ______________________________ DATE _______________

ACTIVITY

(PAGE 1 OF 3)

_______________ Squares Across: Area

Make a rectangular array with the number of squares per row assigned to your group. Add on rows of squares until you have a clear idea about how the area increases.

  • 1 Complete this table.

    Number of Rows Area (square centimeters) Arithmetic Expression
    1    
    2    
    3    
    4    
    5    
    6    
       
    10    
       
    15    
       
    20    
       
    100    
    n    

End ofPage 316

Table of Contents

Investigations 3 in Number, Data, and Space®, Student Activity Book Unit 1 Puzzles, Clusters, and Towers Unit 2 Prisms and Solids Unit 3 Rectangles, Clocks, and Tracks Unit 4 How Many People and Teams? Unit 5 Temperature, Height, and Growth Unit 6 Between 0 and 1 Unit 7 Races, Arrays, and Grids Unit 8 Properties of Polygons