The interface of this tool was great! I liked how it helped me create quizzes with many different learning materials for my students in one place - very handy!! Also loved when you could choose whether or not someone needed an answer before they went onto another question so as if there were any missing answers we didn't have those questions either. It's hard sometimes figuring out what material goes where but once figured everything came together nicely without much extra work from our end at all other than placing items into their respective areas/folders etc... Maybe adding some more choices between choosing your own quiz design vs theirs would be nice? This has been helpful while doing lessons about math problems such using fractions & percentages which helps keep them engaged throughout class time by having fun activities during breaks like solving puzzles related tot he lesson topics covered each day.