Contemporary's Essential GED is the perfect compact text to give students the required tools to pass each area of the GED exam. This text contains pre- and post-tests along with test taking strategies. If your students need a fast-paced GED preparation text, Essential GED is the most reliable!FeaturesPre- and post-testsEssay sectionSocial Studies with World History and graphs/illustrationsReading contains practical/business documentsScience is based on NSES Content StandardsMath contains Casio fx-260 usage examples and activities.