Another reason why printable questions and answers are so beneficial comes from the truth that you can make as many copies as you require for your class projects. There are some circumstances where it would be more practical (and therefore cost-efficient) to simply offer the students one set of answers rather than a whole book or lesson.
Using group work in the class can be a great way to make class interaction more meaningful and remarkable. 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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