Practical uses of math in everyday life + 6 Math tricks

In a world driven by numbers and logic, the significance of math cannot be overstated. From shaping the foundations of our understanding to revolutionizing industries, its impact is profound and far-reaching. Let’s delve into the realm of mathematics to uncover its importance and diverse applications.


The Fundamental Importance of Math

Mathematics serves as the bedrock of various disciplines, including science, technology, engineering, and economics. It provides a universal language to describe natural phenomena, enabling us to unravel the mysteries of the universe. Whether it’s calculating the trajectory of a spacecraft or understanding the behavior of subatomic particles, math is indispensable.


Everyday Applications of Math

Beyond theoretical concepts, math permeates our daily lives in countless ways. From managing personal finances to planning routes using GPS, its practical applications are ubiquitous. Whether you’re baking a cake, measuring ingredients, or analyzing sports statistics, math is at play. Even activities like playing music or creating art involve mathematical principles such as rhythm, patterns, and proportions.


Math in Education and Career

A strong foundation in math is essential for academic and career success. It fosters critical thinking, problem-solving skills, and logical reasoning, empowering individuals to tackle complex challenges. Proficiency in math opens doors to a myriad of lucrative career paths, including data science, engineering, finance, and computer programming.


Harnessing the Power of Math for Innovation

Innovation thrives on mathematical principles, driving advancements in technology and scientific research. From cryptography to artificial intelligence, math fuels groundbreaking discoveries and technological breakthroughs. It underpins the algorithms that power search engines, social media platforms, and recommendation systems, shaping the digital landscape.


Math games on learning platforms – Linkido

These interactive tools engage students, making learning enjoyable and effective. By blending entertainment with essential mathematical concepts, students develop problem-solving skills while having fun. From puzzles to virtual simulations, math games cater to diverse learning styles, fostering a deeper understanding of mathematical principles. Embrace the power of gamification in education for an engaging and immersive learning experience. Check out the math games from Linkido’s online learning platform.


6 Math tricks


1.Multiplying by 6

If you multiply 6 by an even number, the answer will end with the same digit. The number in the ten’s place will be half of the number in the one’s place.


2.The 11 Rule

This is a quick way to multiply two-digit numbers by 11 in your head.

Separate the two digits in your mind.

Add the two digits together.

Place the number from Step 2 between the two digits. If the number from Step 2 is greater than 9, put the one’s digit in the space and carry the ten’s digit.

Examples: 72 x 11 = 792.

57 x 11 = 5 _ 7, but 5 + 7 = 12, so put 2 in the space and add the 1 to the 5 to get 627


3.Memorizing Pi

To remember the first seven digits of pi, count the number of letters in each word of the sentence:

“How I wish I could calculate pi.”

This becomes 3.141592.


4.Multiply Large Numbers in Your Head

To easily multiply two double-digit numbers, use their distance from 100 to simplify the math:

Subtract each number from 100.

Add these values together.

100 minus this number is the first part of the answer.

Multiply the digits from Step 1 to get the second part of the answer.


5.Same Three-Digit Number

  1. Think of any three-digit number in which each of the digits is the same. Examples include 333, 666, 777, and 999.
  2. Add up the digits.
  3. Divide the three-digit number by the answer in Step 2.

The answer is 37.


6.Finger Multiplication Tables

Everyone knows you can count on your fingers. Did you realize you can use them for multiplication? A simple way to do the “9” multiplication table is to place both hands in front of you with fingers and thumbs extended. To multiply 9 by a number, fold down that number finger, counting from the left.

Examples: To multiply 9 by 5, fold down the fifth finger from the left. Count fingers on either side of the “fold” to get the answer. In this case, the answer is 45.

To multiply 9 times 6, fold down the sixth finger, giving an answer of 54.





In essence, math is not merely a subject confined to textbooks; it’s a dynamic force that shapes our world. Its universal applicability transcends boundaries, making it an indispensable tool for understanding, innovation, and progress. Embracing the power of math unlocks endless possibilities, paving the way for a future fueled by knowledge and discovery.

Whether you’re a student, a professional, or an enthusiast, embracing math opens doors to a world of endless possibilities and discoveries. So let’s embark on this journey of exploration and unlock the mysteries of the mathematical universe together.

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