The good news? You don’t need weeks to memorise formulas. With the right memory strategy, you canlock in 20 high-value formulas in just 24 hoursand recall them confidently during the board exam.
This method is based onmemory science, not rote learning — and it’s exactly how toppers prepare before the CBSE Maths exam.
In board exams:
Many questions aredirectly formula-based
Instant recall =faster solving
Faster solving =more time + fewer mistakes
If formulas come to your mind automatically, half the paper becomes easy. That’s why a focused 24-hour formula plan can boost your score more than days of unfocused revision.
Your day is divided intofour powerful phases, each designed to train your brain differently.
Don’t try to memorise everything. Pick20 high-impact formulasfrom chapters that always appear in CBSE exams:
Quadratic equations
Trigonometric identities
Areas related to circles
Surface areas & volumes
Arithmetic progression
Coordinate geometry
This gives youmaximum marks with minimum effort.
Instead of blindly memorising:
Understandwhere the formula comes from
Connectit to a simple idea
Visualiseit as a picture or story
When your brain sees meaning and images, formulas stick like glue — far better than rote learning.
This is where real memory is built.
Don’t read —recall:
Write each formula from memory
Say it out loud
Teach it to someone (or pretend to)
If you can teach a formula, you truly know it.
Set a timer for 10 minutes.Write all 20 formulaswithout looking.Check mistakes. Repeat.
After a few rounds, formulas become as automatic as your phone number.
This method uses:
Active recall→ builds strong neural connections
Spaced repetition→ stops forgetting
Multi-sensory learning→ uses writing, speaking, seeing
It’s the same technique used bymemory champions and top scorers.
Don’t:
Just read or highlight formulas
Start new chapters
Study without sleep
Cram randomly
A fresh brain remembers better than a tired one.
Group formulas:
Geometry together
Algebra together
Trigonometry together
Patterns help your brain retrieve faster in the exam.
Before sleeping:
Read all formulas calmly
Close eyes and imagine the page
Recite them mentally
Sleep strengthens memory throughsleep consolidation— a secret of toppers.
Students who follow this method:
Solve faster
Panic less
Make fewer mistakes
Have more time for revision
Write clearer answers
In short:more confidence, more marks.
If you have just 24 hours before your CBSE Maths exam, don’t panic — use themsmartly.
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