Discussion of Reduction to Absurdity Teaching

Reduction to Absurdity is one of the most important methods of Ratiocination in Elementary Math. It is widely applied in Math. Reduction to Absurdity is so abstract that it easily causes definite forms of thought. Teachers should always pay attention to infiltrating foundations and theories of Reduction to Absurdity in teaching in order to improve students' abilities that deal with the problems solving of Algebra and Geometry by Reduction to Absurdity methods.