2018 SAT Math Database Book BD: Collection of 1,000 Question Types

High Rate of Author's students obtained Scores, from 90 to 99 Percentile, of SAT Math Sections Of the Non-Redesigned Version. Book AD and Book BD are designed to provide more than 1,000 question types of categorized SAT math for the students who aspire to achieve a high score on the SAT math sections. The books also provide a lot of the fastest methods of solving the questions by Logical Step Form created by the author. The explorations of this book primarily use the logical steps to let us...