McCaulay's Practice Exams for the SAT* Subject Test in Mathematics Level 1 contains two complete 50-question sample tests, for a total of 100 practice multiple-choice questions with answers and explanations. The Mathematics Level 1 test sponsored by the College Board has four categories of questions: Number and Operations (12% to 14%); Algebra and Functions (38% to 42%); Geometry and Measurement (38% to 42%); and Data Analysis, Statistics, and Probability (8% to 12%). The questions are arranged with the easier questions first and the more difficult questions at the end.