Another reason printable questions and answers are so useful comes from the reality that you can make as lots of copies as you require for your classroom projects. There are some scenarios where it would be easier (and for that reason cost-efficient) to just offer the students one set of answers instead of an entire book or lesson. You might wish to do some group work on an upcoming project that requires a number of 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 several hundred pages of handouts.
Using group work in the classroom can be an excellent way to make classroom interaction more meaningful and unforgettable. Often it’s easier to ask questions to a bigger group rather than whittle your answers down to a handful.
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