this works but while you are on a problem you can press pause and play repetedly to see the answers later on in video

This is a great program that allows me to give my students freedom to work and discuss over certain topic on their own while still being able to see how they are progressing. I believe it is a great interactive tool to use in and out of the classroom that will only help my students. They can personalize how the learn and have use of all the great tools that the program has for the students.

It worked for me , simple and efficient. not over flashy like other apps. just to the point to not diverge attention.

This is a tremendous tool for teaching literacy in any subject area. Easy to set up and use, and incredible powerful.