Introduction. An Overview of the Cram Plan for the ACT. General Test-taking Strategies. Using a Graphing Calculator. Format of the ACT Test. Online Extras at CliffsNotes.com. I. Diagnostic Test. II. Two-Month Cram Plan for the ACT III. One-Month Cram Plan for the ACT IV. One-Week Cram Plan for the ACT V. The English Test VI. The Reading Test. VII. Strategies for Solving ACT Math Problems VIII. Applying Pre-Algebra Skills. IX. Solving Elementary Algebra Problems. X. Studying Intermediate Algebra. XI. Answering Coordinate Geometry Questions. XII. Working with Plane Geometry. XIII. Tackling Trigonometry. XIV. The Science Test.XV. ACT Writing Assessment Test. XVI. Full-Length Practice Test with Answer Explanations. Appendix A. Using a Graphing Calculator. Appendix B. Common Math Formulas and Theorems for the ACT.