Another reason that printable questions and answers are so useful originates from the fact that you can make as numerous copies as you need for your class projects. There are some situations where it would be easier (and for that reason cost-efficient) to just give the students one set of answers instead of an entire book or lesson. You may wish to do some group work on an upcoming project that requires a number of long hours of description. In this case, it would be more economical to simply have a couple of group sheets printed instead of printing out a number of hundred pages of handouts.
Using group work in the class can be a fantastic way to make class interaction more significant and memorable. In some cases it’s much easier to ask questions to a bigger group rather than whittle your answers down to a handful.
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