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3 Smart Ways to Remember Tricky Formulas | GCSE & IGCSE Edition
Aug 22, 2025 | Shannon Tanwani | GeneralWe've all been there - staring at a formula that just won't stick. Whether it's quadratic equations in Maths or equations for photosynthesis in Biology, remembering the right formula under exam pressure can be tough.
Here's the good news: with the right memory hacks, tips and tricks, you can make even the trickiest of formulas second nature.
1. Break It Down Into Parts
Big Formulas look overwhelming at first glance. The trick? Split them into smaller, logical steps. For example, instead of memorising the whole quadratic formula in one go, break it down into sections - numerator, denominator, and the plus/minus sign. It is easier to rebuild it when you understand the smaller chunks.
2. Give It Your Own Spin
Turn the formula into something fun or personal. Create a rhyme, acronym, or silly story that links the symbols together. For instance, to remember Ohm's Law (V= I xR), some students say 'Very Important Rule.' The more unique the link, the more likely your brain is to hold on to it.
3. Practise Like It's a Game
Repetition is your best friend. Use the "study, say, cover, write, and check" method: read the formula, say it aloud, cover it, write it down (without looking), and then check it. The more times you repeat this cycle, the stronger the memory becomes.
Pro Tip: Don't just memorise the formulas - apply them in practise questions. Using them in context makes them stick much faster.
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