Another reason that printable questions and answers are so useful originates from the truth that you can make as lots of copies as you need for your class tasks. There are some situations where it would be easier (and for that reason economical) to just give the students one set of answers rather than an entire book or lesson. You may wish to do some group deal with an approaching job that needs numerous long hours of explanation. In this case, it would be more economical to simply have a couple of group sheets printed instead of printing out a number of hundred pages of handouts.
Using group work in the class can be a great way to make class interaction more meaningful and remarkable. Sometimes it’s simpler to ask questions to a bigger group rather than whittle your answers down to a handful.
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