Adding highlight tool to exercises

Khan Academy is an amazing resource for myself and others who want to improve their SAT scores.  On the reading and writing section of the SAT, there is a highlight ability resource available to help keep track of information in the article.  However, I noticed the same resource is not available for the story problems in the math section.  This can become quite difficult when practicing the SAT as pulling out the proper information in the story problem is paramount to getting the correct answer.  I have also seen that in practice videos, the administrator can fully annotate his or her story problem to help them keep track of information, but when this resource is not available to me, it can become quite confusing.  This resource may also help teachers guide their students by directing them to important information in the problem and disregarding other misleading phrases and information.  During the SAT test, we can fully mark up our math and story problems, and practicing to pull out and notice the relevant information will help myself and others improve their SAT scores.