The quick way to build math and English power for the ACT Based on the popular ACT Success, ACT Math Flash and ACT English Flash walk students through two full-length, easy-to-follow math and English tests. Each book includes a concept-to-problem index in which students find where key concepts are taught, 120 test items that parallel the actual ACT and detailed explanatory answers.-- Pre-algebra and Elementary Algebra-- Intermediate Algebra an d Coordinate Geometry-- Plane Geometry and Trigonometry