Another factor why printable questions and answers are so helpful comes from the truth that you can make as many copies as you require for your class projects. There are some situations where it would be more hassle-free (and therefore cost-efficient) to just provide the students one set of answers rather than an entire book or lesson.
Using group work in the class can be a terrific method to make class interaction more meaningful and remarkable. In some cases it’s easier to ask questions to a bigger group rather than whittle your answers down to a handful.
Image source: versaceshoes.us