Adding standards to an assignment will give you more options to view and analyze assignment data in reports.
Note: This option is not available on free single-teacher accounts. See the related article on how to upgrade to a paid single-teacher account.
1. Select the "Assignments" tab.

2. Select the assignment name for which you want to add standards alignment.

3. Select the "Keys" tab.

4. Check the box before each question you want to align to a standard(s).

5. Select the "Edit" button to open the item editor.

6. Select the "Add Standard" link to align standards to the question.

Note: You can also use the "Standards" button in the toolbar which appears when the question item is checked.

7. Select the "Subject," "Source" and "Grade" to filter the results.

8. Use the "Search" box to locate the desired standard(s).

9. Check each standard you want associated to the selected question(s).

10. Select the "Back" button.

11. The Standard(s) will be listed in the Standards section. Use the "Remove" link if the alignment is no longer needed.

12. Move to another question with the "Previous" and "Next" buttons or "Save" and "X" out of the window.

I can't find a way to mark Integrating Essential Skills or Modeling types of questions for ACT.