⭐ MOST POPULAR BUNDLE — 80% of students pair Math Destroyer with DAT Destroyer and save $50
💰 Bundle and Save
Math Destroyer + DAT Destroyer — Save $50
3-Book Bundle — Save $106
4-Book Bundle — Save $136
👉 Click Current Discounts below the price to view bundle options
Master DAT and OAT Quantitative Reasoning with the Proven Math Destroyer System
The 2026 Math Destroyer is a comprehensive quantitative reasoning practice book for students preparing for the Dental Admission Test (DAT) and Optometry Admission Test (OAT), created by Dr. Jim Romano and the Orgoman team.
Used in Dr. Jim Romano's DAT and OAT preparation courses. Trusted by thousands of students for more than 18 years.
WHY MATH DESTROYER WAS CREATED
Many pre-dental and pre-optometry students haven’t touched math since high school — and quantitative reasoning is one of the most challenging sections of the DAT and OAT. The DAT Destroyer already covers the core math concepts, but for most students that is not enough — thus the birth of the Math Destroyer, 2 years after the DAT Destroyer.
The Math Destroyer was created as a dedicated companion to give students the intensive, focused math practice they need to build real confidence and score well on test day.
WHAT'S INSIDE
Includes 760 quantitative reasoning questions, each with step-by-step solutions written by Dr. Jim Romano and the Orgoman team:
- 19 practice tests, each with 40 questions — mirroring the real DAT and OAT format
- Realistic, exam-level difficulty aligned with DAT and OAT expectations
- Designed for both DAT and OAT quantitative reasoning sections
All material reflects current DAT and OAT exam specifications and is designed to build speed, accuracy, and problem-solving confidence.
TOPICS COVERED
The 760 questions cover all major DAT and OAT quantitative reasoning topics:
- Algebra and equations
- Geometry and trigonometry
- Probability and statistics
- Data analysis and interpretation
- Word problems and applied mathematics
WHAT MAKES MATH DESTROYER DIFFERENT
Math Destroyer is not a passive review book. Each test is designed to challenge students with the same problem styles, difficulty, and time pressure encountered on test day.
This approach builds confidence, sharpens reasoning skills, and trains students to handle unfamiliar problems effectively.
STUDY SMARTER WITH STEP-BY-STEP SOLUTIONS
Every question is followed by a clear, logical solution written by Dr. Jim Romano and the Orgoman team that walks students through the reasoning process. This method reinforces concepts, corrects common mistakes, and builds the skills needed to solve new problems under exam conditions.
WHY MANY STUDENTS PREFER PHYSICAL STUDY MATERIALS
Research consistently shows that many students retain complex material better when studying from physical books compared with screens.
- Better retention – many students remember more when studying from printed materials
- No screen fatigue – give your eyes a break from endless computer time
- Annotate freely – highlight, underline, and write notes directly in the margins
- Always accessible – no logins, subscriptions, or platform restrictions
ABOUT THE AUTHOR
Dr. Jim Romano has been teaching chemistry and preparing students for the DAT for more than 35 years. The Math Destroyer was created by Dr. Romano and the Orgoman team to provide the comprehensive quantitative reasoning practice that students need to succeed.
Ideal for DAT and OAT test-takers seeking significant score improvement through realistic, exam-level math practice.
Ships within 24 hours • Delivered in 6–8 business days • Free shipping available on qualifying orders
ADDITIONAL RESOURCES
