Ace Your Exams with JD's Test Prep

​Originally created to help students succeed on New York's Regents exams, our books now support students preparing for final math and science exams, and TEAS. We make learning easier with clear explanations, visual support, and video solutions for every problem in our books. Our Algebra I, Geometry, Algebra II, Biology, Earth and Space Science and Chemistry, titles are aligned to New York's Next Generation Standards and NGSS — frameworks similar to those adopted by a growing number of other states, including New Jersey, Illinois, Massachusetts, California, and Washington. No matter where you're learning, our books are built to help you succeed.

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Math & Science Exam Preparation

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Embrace the power of visual learning with our Math and Science Exam Preparation books. Each problem — from Algebra I, Geometry, and Algebra II with Next Generation Standards, Biology, Earth and Space Sciences, Chemistry, and TEAS — is paired with a video walkthrough. These videos turn complex concepts into manageable steps, helping students build the confidence and foundation they need to succeed, whether preparing for a state exam, a final, or college-level coursework.

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