This workbook offers skillbuilding exercises in all the mathematics topics that you will encounter on the test. You also get samples of the latest question types and a posttest closely modeled on the real GED Mathematical Reasoning test, so you will know what to expect on exam day. --Discover your math strengths and weaknesses with a pretest before you begin your study. --Practice with 600 math problems in a variety of formats. --Experience real exam-day testing with a posttest modeled on the GED Mathematical Reasoning test. --Get prepared for the challenges unique to the computer-based test. --Publisher's description.