Page 169 - NUMINO_WB_4B
P. 169
151-P3-1
The Perimeter of a Figure Made with Tiles
The following figure is made by connecting seven square tiles that have a
side length of 1. If 1 tile is attached to one of the numbered places, find
the place that increases the perimeter of the figure.
AB
C DE
Step 1. Complete the table.
Place ABCDE
Perimeter
Step 2. Which place would increase the perimeter of the figure?
The Perimeter of a Figure Made with Tiles
The following figure is made by connecting seven square tiles that have a
side length of 1. If 1 tile is attached to one of the numbered places, find
the place that increases the perimeter of the figure.
AB
C DE
Step 1. Complete the table.
Place ABCDE
Perimeter
Step 2. Which place would increase the perimeter of the figure?
