Step #1: Click on the worksheet.

In my canvas, I already have a single page that contains a math addition element from the first template of the “Addition” templates.

Notice that my “Zoom” tool is set to “75%” so that we can see the worksheet better.

I will no longer add another page so all that’s left for me to do is click on the worksheet.

After clicking on the worksheet, you will notice that there are white patches or boxes inside where the contents: index, first operand, second operand, line, and operator are present. 

All of these boxes are called grid elements and they are organized in a row and column-based layout.

The horizontal spacing is called the grid item width.

And the horizontal spacing is called the grid item height.