11/5/2023 0 Comments Mental math practice chemistry![]() Now, try 3.47 x 1000 again using the tricks learned above.ĭo Now: Practice ‘moving the decimal’ in Part 2 of the accompanying MCAT Math Worksheet Advanced: Moving The Decimal in Both Directions (Trick) ![]() Then, watch the video below before trying again. Ready to solve 3.47 x 1000 in less than 5 seconds? This may be the most common trick you use in MCAT calculations as it comes up in everything from stoichiometry to conversions – from tiny to large and large to tiny units. Multiplication and division are much simpler when you’re dealing with units of ten (i.e. Ready to learn how to solve “ How many moles of Chlorine Ions are found in 4.93 L of a 0.096 molar solution? ” in under 10 seconds ?ĭo Now: Complete Part 1 in the accompanying MCAT Math Worksheet Trick for Multiplying and Dividing Units of 10 The Introduction to MCAT Math Without A Calculator video below explains what to focus on when learning mental math and how you can get away with estimating and rounding on this exam. There is NO point in wasting time coming up with an exact answer when the choices are quite scattered. The MCAT is a multiple choice exam that is meant to be tough, but not so tricky as to give you answer choices that are close in value. How To Survive MCAT Math Without A Calculator Wait! Did you finish your first 15 minutes of Active Writing? Set aside 15 minutes a day for Active Writing to memorize everything on the MCAT Math Cheat Sheet. Download the accompanying MCAT Math Worksheet The Basics The worksheet includes additional practice for each video to ensure you feel comfortable with each computation before moving on. Instead, carefully follow along with the videos and complete the additional practice problems on the accompanying MCAT math worksheet. Basics? Yes, but I URGE you NOT to skip it. We’ll start with the basics of addition, subtraction, multiplication and division. If the thought of mental math has you reconsidering your white coat dreams, let’s fix it right here. LEARN-UNLEARN-RELEARN is my mantra.Are you allowed to use a calculator on the MCAT?īut somehow, you still need to work through multi-step calculations, including everything from decimals and exponents to trigonometry and logarithms.Īnd did I mention that there’s no calculator on the MCAT ? My philosophy of education resonates with that of John Dewey: “If we teach today’s students as we taught yesterday’s, we rob them of tomorrow.” I believe innovation is the key to success, especially in the field of education. I have extensive experience in various academic areas, especially Mathematics and related Sciences. For past 25 years I have been a part of various training programs and have conducted more than 200 workshops and training sessions on various teaching pedagogies and curriculum topics. I have been running my own institute since 1997 where Mathematics, Physics and Chemistry are taught to Secondary and Higher Secondary level students. I am an entrepreneur and a teacher by profession with more than 30 years’ experience in teaching, and teachers’ training.
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