How to get 99/100 in math as a STEM student. Most students study math wrong. They read theory, highlight formulas, and wonder why they blank in the exam. Math is not a subject you simply understand. It is a subject you train. Here is the system that actually works. A. The 3 layer study rule For every chapter, split your time like this: Layer 1: Formula memory (30%) Write every formula on one or two pages. Read them before sleep and after waking. No context needed yet. Just repetition until it sticks. Layer 2: Exam level problems (50%) Skip the easy textbook questions. Go straight to exam difficulty. Stuck? Look at the solution, close it, rewrite it yourself from scratch. Repeat the same problem type until it feels automatic. Layer 3: Theory for marks (20%) Learn your definitions, derivations, and diagrams. Diagrams especially. Examiners reward them and most students skip them. B. The 45 minute daily routine You do not need 6 hour sessions. You need consistency. 15 min: Formula revision 20 min: 5 problems of the same type 10 min: One derivation or concept Do that every day and the compound effect does the rest. C. Exam technique the top students use Attempt the easy problems first. Leave long derivations for the end. Write units and final answers clearly every time. Never scribble out. Draw a clean line through mistakes. Presentation is part of the mark. D. The 99/100 shortcut Upload the last 5 years of past papers to Claude. Ask it: Which topics appear most often Which question types repeat across years Where most students probably lose marks That analysis takes Claude a few minutes It would take you an afternoon. That list it gives you is your real syllabus. Stop studying everything equally. Study what actually gets tested. Bonus Tips: Do not switch problem types every session. Pick one type, drill it until it is automatic, then move on. Variety feels productive but depth is what builds exam confidence. Rewrite solutions by hand even when you get them right. Writing locks in the method faster than reading ever will. Follow for more STEM content :) #stem #math #engineering #study #studytok - @matt_martin_06