Download or read book Algebra Keystone Exam Program In-Class Activities written by Charles P. Kost II and published by . This book was released on 2014-03-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series of 26 warm-ups reviews eligible Algebra I Keystone Exam content for the Pennsylvania Department of Education's Algebra I Keystone Exam. Each review section includes 5-6 multiple-choice questions and 1 two-part constructed response question. Answers for all questions are included as well as two complete practice exams per module.