If they studied this wouldn’t happen smh

From my experience as a student, one of the biggest challenges before exams is managing stress and ensuring clear understanding of the material. Mistakes such as mixing up numbers often happen when we rush or fail to review carefully. What really helped me was breaking down study sessions into focused, manageable chunks rather than cramming everything at once. Another tip is to practice with sample questions under timed conditions. This builds confidence and helps you get accustomed to the pressure of exams, reducing careless errors. Also, creating summary sheets highlighting key formulas or facts can serve as quick revision aids. It’s important to create a distraction-free environment because even a small lapse in focus can lead to errors. Using active recall and teaching concepts to a study partner boosted my retention significantly. Finally, getting enough rest before the exam day ensures your mind is fresh and alert, making it easier to avoid simple mistakes like the one mentioned in the image OCR: 'Ummm did she get the numbers mixed up?' Effective study isn't just about putting in hours; it's about studying smarter with strategies that enhance understanding and accuracy.