Another factor why printable questions and answers are so beneficial comes from the fact that you can make as many copies as you need for your classroom projects. There are some circumstances where it would be more convenient (and therefore economical) to simply give the students one set of answers rather than a whole book or lesson.
Using group work in the class can be an excellent method to make classroom interaction more meaningful and unforgettable. In some cases it’s simpler to ask questions to a larger group rather than whittle your answers down to a handful.
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