16 Full-Length Practice Tests and Study Guide for Preparation of Digital SAT Math: Test Prep and Study Guides Crafted to Mirror Actual Tested . to Boost Your Digital SAT Math Scores

This book is a focused, exam-ready study guide for students preparing for the Digital SAT Math exam in March 2026. It features 16 full-length practice tests modeled on recent SAT Math exams (2024–2025), closely reflecting the format, difficulty, and question styles of the real test.

With 860+ practice problems and clear, step-by-step solutions, the book helps students master challenging concepts, improve problem-solving skills, and build confidence for test day. Designed for serious SAT preparation, it serves as a complete and reliable resource for achieving strong Math scores.

• 16 full-length practice tests based on recent Digital SAT Math exams (2024~2025)

• Targeted preparation for the March 2026 SAT Math exam

• 860+ practice problems covering all tested topics

• Clear, step-by-step solutions for every problem

• Strongly focus on high-frequency and challenging problem types

Each practice test is designed to closely simulate the real Digital SAT® Math exam, allowing students to:

• Identify strengths and weaknesses effectively

• Improve speed, accuracy, and test-taking confidence

• Develop reliable strategies for advanced and frequently tested problems

This book is best suited for students aiming for strong to top-tier Math scores.

Dr. Charles Zhao is a retired Associate Professor from New York University with a Ph.D. in Theoretical Physics. His research includes work on resonant tunneling through double-barrier systems, and he holds a U.S. patent for innovative resonant tunneling devices.

With over 16 years of experience tutoring U.S. high school students in Math and Physics, Dr. Zhao has helped numerous students achieve exceptional SAT scores and gain admission to top universities, including Harvard, MIT, Princeton, Yale, and Columbia. His teaching combines deep theoretical insight with practical, exam-oriented strategies, making complex concepts accessible and effective for students preparing for high-stakes tests.