Secrets of Mental Math Book Review Score: ★★★★★ 5/5 stars
Secrets of Mental Math is a great book. Our editors rated it with a top 5 stars.
User reviews about the book
Raised my GMAT score by 40 points
This book totally nails it. The single most efficient way to refine and accelerate your quantitative reasoning. Not a gimmick, do not let the cover fool you--real, proven quantitative heuristics to make you faster and more accurate. Highly recommended.