Another factor why printable questions and answers are so beneficial comes from the fact that you can make as numerous copies as you need for your class jobs. There are some circumstances where it would be more convenient (and therefore economical) to simply offer the students one set of answers rather than an entire 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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