🧠 Vedic Math Tricks for Fast Calculation – Master Math the Ancient Way!

Infopitaara Tuesday, April 15, 2025

Introduction: Mathematics has always been a subject that many fear, but what if there were ancient techniques that could make calculations lightning-fast and fun? Welcome to the world of Vedic Mathematics – an ancient Indian system that simplifies complex problems using smart, logical shortcuts. With just a few techniques, you can speed up your addition, multiplication, division, and even square root calculations!


Let’s explore some of the most powerful Vedic Math tricks that can transform your approach to numbers.



✨ What is Vedic Mathematics?

Vedic Maths is a collection of techniques and sutras (aphorisms) derived from ancient Indian scriptures known as the Vedas. Rediscovered and systematized by Sri Bharati Krishna Tirthaji in the early 20th century, these methods are rooted in 16 sutras and 13 sub-sutras.

They help in solving mathematical problems in a simpler, faster, and more accurate way — perfect for mental math, exams, and competitive tests like SSC, Banking, CAT, and even Olympiads.



🔟 Powerful Vedic Math Tricks You Must Know

1. 💥 Multiplication of Numbers Ending with 5

Example: 35 × 35
Step 1: Multiply the first digit (3) with its next number (4):
→ 3 × 4 = 12
Step 2: Always add 25 at the end.
→ Answer = 1225

✅ Trick Formula:
If a number is x5 × x5, the result is x × (x+1) followed by 25.



2. 🧮 Squaring Numbers Ending in 1

Example: 41²
→ Take 40² = 1600
→ Add 40 + 41 = 81
→ Answer = 1600 + 81 = 1681



3. 🧠 Shortcut for Squares of Numbers Between 50–60

Example: 53²
Step 1: Take 50 as base.
→ 53 is 3 more than 50
→ Add 3 to 25 → 28
→ Square 3 = 9
→ Final answer = 2800 + 9 = 2809



4. 🚀 Multiplying Numbers Close to 100

Example: 97 × 96
Step 1: Base is 100
→ 97 = 100 – 3; 96 = 100 – 4
Step 2: Cross subtract: 97 – 4 = 93
Step 3: Multiply the deficiencies: 3 × 4 = 12
→ Final Answer = 9312

✅ Works best for numbers like 98×97, 95×96 etc.



5. 💡 Divisibility by 9 (or finding remainder)

Just add all digits and check if the result is divisible by 9.

Example: 2538 → 2+5+3+8 = 18 → divisible by 9
→ So 2538 is divisible by 9 ✅



6. 💯 Checking if a Number is Divisible by 11

Alternate sum and subtract the digits.

Example: 3729 → 3 - 7 + 2 - 9 = -11 → divisible by 11 ✅



7. 🧊 Multiply Any Two-Digit Number by 11

Example: 42 × 11
Step 1: Add the digits: 4 + 2 = 6
Step 2: Place the sum between the digits: 462 ✅

→ 42 × 11 = 462



8. 🌀 Subtracting a Number from 1000

Example: 1000 - 648
→ Subtract each digit from 9 except the last (from 10)
→ 9-6 = 3, 9-4 = 5, 10-8 = 2
→ Answer = 352



9. 🔄 Finding Square of Any 2-Digit Number Mentally

Example: 74²
→ Take 70² = 4900
→ 2 × 70 × 4 = 560
→ 4² = 16
→ Add: 4900 + 560 + 16 = 5476

✅ Formula: (a + b)² = a² + 2ab + b²



10. 🎯 Cube of a 2-Digit Number Ending in 5

Example: 25³
→ 25 = (20 + 5)
→ Use binomial expansion or Vedic formula:
Result = 15625



🧘 Benefits of Vedic Math

  • Enhances mental calculation speed

  • Boosts accuracy in competitive exams

  • Builds logical thinking and concentration

  • Increases confidence with numbers



🎓 Who Should Learn Vedic Maths?

  • School students (Class 5–12)

  • Competitive exam aspirants (SSC, Banking, Railways, CAT, etc.)

  • Parents and Teachers

  • Anyone who wants to fall in love with numbers!



📝 Final Words

Vedic Mathematics is more than just a trick system — it’s a way of thinking. By adopting these ancient strategies, learners can break free from the fear of math and experience it as a joyful, creative process. Start using these techniques today and watch your calculation speed skyrocket!


 

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