Another reason why printable questions and answers are so useful comes from the truth that you can make as lots of copies as you need for your classroom tasks. There are some circumstances where it would be more convenient (and for that reason cost-effective) to just give 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. Often it’s simpler to ask questions to a bigger group rather than whittle your answers down to a handful.
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