Another factor why printable questions and answers are so useful comes from the reality that you can make as lots of copies as you need for your classroom tasks. There are some situations where it would be more convenient (and for that reason affordable) to just offer the students one set of answers rather than an entire book or lesson.
Using group work in the class can be a terrific method to make class interaction more significant and unforgettable. In some cases it’s easier to ask questions to a bigger group rather than whittle your answers down to a handful.
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