Study up and pass your GED, TASC, and HiSET tests! The 'Barron's Basic Skills workbook' features units on writing, mathematics, science, social studies, and reading. Organized topically, sub-chapters focus on specific knowledge sets (e.g. physical science, world history, comparing texts, decimals, paragraph organization). Pretests and closing evaluations with answer explanations are included for each unit. Instruction includes plenty of practice problems that are woven throughout. 836 pages, indexed, softcover. 2nd Edition.