Step #1: Go to the first page.

Upon opening the collection you have created, you will be redirected to the default page which is the first page.

In the image shown below, the chosen collection is the “Default Collection.” This is what the first page looks like:

Step #2: Adding a template.

For this demonstration, I will be adding the first template among the “Long Division” template.  This is what the first page looks like after:

Step #3: Change the First and Second operand range.

If you want to have a three-digit dividend, change the minimum and maximum values of the “First operand range” to “100” and “999” respectively.

Afterward, click on the “Update Worksheet” button.

This is what the worksheet looks like after. 

If you want to have a double-digit divisor, change the minimum and maximum values of the “Second operand range” to “10” and “99” respectively.

Afterward, click on the “Update Worksheet” button.

This is what the worksheet looks like after. 

Now, I will increase the “Grid item width” 

I also reduced the size of the worksheet so that we can fully see it.