From Wikigogy

This is an example sub-page of Example page.

• Sub-pages have an automatically generated < link back to their parent page at top.
• Sub-pages are good for materials such as student handouts or worksheets that are part of a parent lesson plan.
• For clarity, links to sub-pages should always be written out in full including the parent page part, eg [[Example page/Some sub-page]].

How to create new pages is described on the Page help page.

Form/Lesson is a good lesson template.