Question

what percentage of the shape is purple? write your answer using a percent sign (%).

Explanation:

Step1: Count total squares

The shape is a 5 - by - 5 grid, so the total number of squares is $5\times5 = 25$.

Step2: Count purple squares

There are 5 purple squares.

Step3: Calculate percentage

The percentage formula is $\frac{\text{Number of purple squares}}{\text{Total number of squares}}\times100\%$. So, $\frac{5}{25}\times100\%= 20\%$.

Answer:

20%