Social Security: By the Numbers Test Your Investment Knowledge! How much do you know about investing? Take our quiz and find out instantly. First Name Last Name Email Address Thank you! Oops! Here are five facts about Social Security that might surprise you. Share | Have A Question About This Topic? Address Thank you! Oops! Related Contents Rightsizing for Retirement What does your home really cost? How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Investment Strategies for Retirement Investment tools and strategies that can enable you to pursue your retirement goals.