Andrew’s current tutoring subjects are listed at the left. You
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I love teaching Geometry. I teach Geometry as if it were a science class, since Geometry is the science of space. We do experiments and look for patterns. (This is the inductive part of science.) Once we find a pattern, we explore it a bit, seeing if it always works. Can we find any exceptions to our pattern? If we can't find any exceptions, then we have pretty good evidence that it is "true," but this isn't proof. For proof, we need to find an explanation, using logic. (This is the deductive part of science.)
I make heavy use of the computer program Geometers Sketchpad for carrying out our experiments during tutoring sessions. I recommend that you get it for your child to help them on their homework. You can rent it for $10 per year or purchase it for $35. It is worth it!
During the summers, I teach a course on Geometry Through Art at a summer camp for gifted middle schoolers. We learn about perspective drawing, symmetry, tesselations, and fractals.