Another reason why printable questions and answers are so useful originates from the fact that you can make as many copies as you require for your classroom projects. There are some situations where it would be more convenient (and therefore cost-efficient) to simply offer the students one set of answers rather than an entire book or lesson. You may want to do some group work on an approaching project that requires several long hours of description. In this case, it would be more economical to simply have a couple of group sheets printed instead of printing out several hundred pages of handouts.
Using group work in the classroom can be an excellent way to make classroom interaction more significant and memorable. Sometimes it’s much easier to ask questions to a larger group rather than whittle your answers down to a handful.
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