MS Word equations in Schoolhouse Test
Schoolhouse Test 4 does not contain an equation editor so only the most basic equations (i.e. 14 - 7 = __) can be added as text to a question. Most equations will have to be created in a program like Microsoft Word, then used in Schoolhouse Test as an image.
Check out this video for an introduction to working with equations in Schoolhouse Test that have been built in Microsoft Word: