iSpring QuizMaker 9 includes a built-in equation editor for constructing and inserting equations in the text of the question and answer choices.

To add an equation, place the cursor in the place where you want to insert it, and click the Equation button on the iSpring QuizMaker toolbar.

A special Design tab will appear on the iSpring QuizMaker toolbar. Select the equation structure and use the keyboard to insert numbers and letters into the equation. Use the Symbols drop-down menu to insert special characters.

By default, the basic mathematical symbols are displayed in the Symbols list. To insert characters from other areas, click Symbol Set and select the desired category from the list.