The following video was created using Articulate Storyline, the Explain Everything app, and iMovie. Articulate Storyline was used to create the initial slide and timeline for the base video. A second video was created using the Explain Everything app to show the two different mathematical calculations. The videos were then put together using the picture in picture feature in iMovie. In the original activity, students were presented with a word problem to solve. The video below is a solution video they are shown to use to check their answers once they have solved the problem.