This diagram is a 4 * 4 grid (4 rows and 4 columns). When we want to calculate the total number of squares in a grid, the following method is used: Calculation Method: Sum of Columns: There are 4 columns in the figure. Add them: 1 + 2 + 3 + 4 = 10
Rows Sum: There are 4 rows in the figure. Add them: 1 + 2 + 3 + 4 = 10
Total square: Multiply both sums: Total square = 10 * 10 = 100