Any questions that are sentences are single-spaced, and all number answers should be written as numbers, not letters. Sorry, I know some of the questions repeat- my goal is to get so many in the program that you always get different ones. The pictures should make sense once you go through the intro. The program glitches on my computer when you click the checkmark, It works better when you press the enter key.
Thanks to msappy00 for teaching me the math program!