Another reason that printable questions and answers are so helpful comes from the truth that you can make as many copies as you need for your classroom jobs. There are some situations where it would be easier (and therefore cost-effective) to simply give the students one set of answers instead of a whole book or lesson. You may wish to do some group work on an approaching task that requires numerous long hours of explanation. In this case, it would be more economical to just have a couple of group sheets printed instead of printing out numerous hundred pages of handouts.
Using group work in the classroom can be a fantastic method to make classroom interaction more unforgettable and meaningful. Often it’s easier to ask questions to a larger group rather than whittle your answers down to a handful.
Image source: hcforward.club