Exam SAM's CBEST Math Practice Tests Study Guide covers all of the types of math questions on the CBEST exam. There are three complete CBEST practice math tests for you to study, for a total of 150 exam problems in the study guide. Please click on the "Look Inside" icon at the top of the book cover on the left to see a free sample of this study guide. Practice test 1 guides you through each of the types of questions step by step with illustrated solutions...