Another reason that printable questions and answers are so useful comes from the reality that you can make as many copies as you need for your class tasks. There are some scenarios where it would be more convenient (and for that reason affordable) to just provide the students one set of answers rather than an entire book or lesson. You may want to do some group work on an upcoming job that requires several long hours of explanation. In this case, it would be more cost-efficient to simply have a few group sheets printed instead of printing out several hundred pages of handouts.
Using group work in the classroom can be a great way to make classroom interaction more remarkable and significant. Often it’s simpler to ask questions to a bigger group rather than whittle your answers down to a handful.
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