GRE Logical Reading: ETS-GRE逻辑单题ETS - R6Z6D7053CX2T3Z9K$

New methods of math education in this country do a disservice to our children. In the lower grades, math instruction should focus on the basic skills that students will need in higher grades to develop the ability to solve complex problems. Learning basic math skills is like learning the scales and chords that one will later use to master complicated concertos and symphonies. Increasingly, math educators in this country seem to have it backward, emphasizing in higher grades the same narrow, skills-based approach that students learned in lower grades rather than the analytical tools they will need to solve complex math problems.