Another reason printable questions and answers are so helpful originates from the reality that you can make as lots of copies as you require for your class tasks. There are some situations where it would be easier (and for that reason economical) to simply provide the students one set of answers instead of an entire book or lesson. You may want to do some group work on an upcoming task that requires a number of long hours of description. In this case, it would be more cost-effective to simply have a few group sheets printed rather than printing out a number of hundred pages of handouts.
Using group work in the classroom can be a great method to make class interaction more meaningful and memorable. Often it’s simpler to ask questions to a bigger group rather than whittle your answers down to a handful.
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