Another reason printable questions and answers are so useful originates from the fact that you can make as many copies as you need for your class tasks. There are some situations where it would be more convenient (and therefore affordable) to just give the students one set of answers rather than a whole book or lesson. You might want to do some group work on an approaching job that requires numerous long hours of explanation. In this case, it would be more economical to simply have a couple of group sheets printed instead of printing out numerous hundred pages of handouts.
Utilizing group work in the class can be a great method to make class interaction more remarkable and meaningful. Often it’s much easier to ask questions to a larger group rather than whittle your answers down to a handful.
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