15 Mind-Blowing Math Magic Tricks with Answers [2024]

Have you ever wanted to impress your friends with your math skills? Or maybe you just want to have some fun with numbers? Well, you’re in luck! In this article, we’re going to reveal 15 mind-blowing math magic tricks that will leave everyone amazed. Get ready to become a math magician!

Quick Answer

Quick Tips and Facts
Background: The Fascinating World of Math Magic
Multiplying by 6: The Magic of Even Numbers

The Answer Is 2: A Series of Operations
Same Three-Digit Number: The Mysterious 37
Six Digits Become Three: The Power of Divisions

The 11 Rule: Quick Multiplication by 11
Memorizing Pi: A Sentence to Remember
Contains the Digits 1, 2, 4, 5, 7, 8: The Magic of Operations

Multiply Large Numbers in Your Head: The Distance from 100
Super Simple Divisibility Rules: Shortcut to Divisibility
Finger Multiplication Tables: Counting on Your Fingers

FAQ
Conclusion
Recommended Links

Reference Links

Quick Answer

Math magic tricks are fun and impressive ways to showcase your mathematical skills. These tricks involve clever mathematical concepts and techniques that can be easily learned and performed. By mastering these tricks, you can amaze your friends and family with your math prowess. From multiplying by 6 to memorizing pi, these math magic tricks will definitely blow your mind.

CHECK PRICE on: Amazon | Walmart | Etsy

Quick Tips and Facts

Math magic tricks are a great way to engage with math and improve your mental math skills.
These tricks are based on mathematical concepts and principles, but they are presented in a fun and entertaining way.
Practice is key to mastering math magic tricks. The more you practice, the more confident and fluent you will become.

Math magic tricks can be performed with everyday objects like playing cards, dice, or even just numbers.
These tricks can be enjoyed by people of all ages, from kids to adults.

Background: The Fascinating World of Math Magic

woman blowing sprinkle in her hand

Mathematics and magic have a long and intertwined history. The art of math magic tricks combines the logical thinking of mathematics with the illusion and entertainment of magic. Math magic tricks often involve number patterns, calculations, and mathematical properties that create a sense of wonder and mystery.

Math magic tricks not only entertain and amaze, but they also help develop important mathematical skills such as mental math, problem-solving, and critical thinking. These tricks can be used as educational tools to make math more engaging and accessible to students.

Now, let’s dive into the world of math magic tricks and discover some mind-blowing tricks that will leave you and your audience in awe.

Multiplying by 6: The Magic of Even Numbers

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

Example: 6 x 8 = 48

Explanation: When you multiply 6 by an even number, the result will always end with the same digit as the original number. The number in the ten’s place will be half of the number in the one’s place. This trick works because 6 is divisible by 2.

Impress your friends by quickly multiplying any even number by 6 in your head!

The Answer Is 2: A Series of Operations

✅ Trick: A series of operations will always result in the answer being 2.

Example: Choose any number, multiply it by 2, add 4, divide by 2, subtract the original number, and the answer will always be 2.

Explanation: This trick works because the series of operations cancels out the effects of each other, resulting in the answer always being 2. It’s a fun way to showcase the symmetry and balance of mathematical operations.

Try this trick with different numbers and see the magic of mathematics unfold!

Same Three-Digit Number: The Mysterious 37

✅ Trick: Thinking of any three-digit number in which each of the digits is the same and following a series of operations will always result in the answer being 37.

Example: Choose any three-digit number where each digit is the same, such as 222. Multiply it by 3, add 6, divide by 3, subtract 2, and the answer will always be 37.

Explanation: This trick is based on the properties of numbers and the patterns that emerge when performing mathematical operations. The series of operations manipulates the original number in a way that always leads to the number 37.

Amaze your friends by predicting the mysterious number 37 every time!

Six Digits Become Three: The Power of Divisions

✅ Trick: A series of divisions with a three-digit number will result in the original three-digit number.

Example: Choose any three-digit number, divide it by 2, multiply by 3, divide by 4, multiply by 5, divide by 6, and the answer will always be the original three-digit number.

Explanation: This trick showcases the power of divisions and how they can be used to reverse the effects of multiplications. By carefully choosing the divisors, you can transform a three-digit number into a different sequence of numbers and then bring it back to the original number.

Witness the magic of divisions as six digits become three right before your eyes!

The 11 Rule: Quick Multiplication by 11

✅ Trick: A quick way to multiply two-digit numbers by 11 in your head.

Example: To multiply 23 by 11, simply add the two digits together (2 + 3 = 5) and place the result between the original digits (253).

Explanation: This trick is based on the properties of the number 11. When you multiply a two-digit number by 11, you can quickly find the answer by adding the two digits together and placing the result between the original digits.

Master this trick and impress everyone with your lightning-fast mental math skills!

Memorizing Pi: A Sentence to Remember

✅ Trick: A sentence to remember the first seven digits of pi.

Example: “How I Wish I Could Calculate Pi” (3.141592)

Explanation: Pi is an irrational number that represents the ratio of a circle’s circumference to its diameter. While pi has an infinite number of digits, you can easily remember the first seven digits with the help of a sentence. Each word in the sentence corresponds to a digit in pi.

Now you can effortlessly recall the first seven digits of pi and impress your friends with your mnemonic skills!

Contains the Digits 1, 2, 4, 5, 7, 8: The Magic of Operations

✅ Trick: A series of operations with a number will always result in the number containing specific digits.

Example: Choose any number, multiply it by 2, subtract 1, multiply by 2 again, add 4, divide by 2, subtract the original number, and the answer will always contain the digits 1, 2, 4, 5, 7, and 8.

Explanation: This trick demonstrates the power of mathematical operations to manipulate numbers and create specific patterns. By carefully choosing the operations, you can ensure that the final answer always contains the desired digits.

Witness the magic of operations as numbers transform before your eyes!

Multiply Large Numbers in Your Head: The Distance from 100

✅ Trick: A method to easily multiply two double-digit numbers using their distance from 100.

Example: To multiply 87 by 93, subtract each number from 100 (100 – 87 = 13 and 100 – 93 = 7), multiply the differences (13 x 7 = 91), and subtract the result from 100 (100 – 91 = 9). The answer is 8091.

Explanation: This trick utilizes the concept of the difference between a number and 100. By calculating the differences and multiplying them, you can quickly find the answer to the multiplication problem.

Impress your friends with your mental math skills as you effortlessly multiply large numbers in your head!

Super Simple Divisibility Rules: Shortcut to Divisibility

✅ Trick: Shortcuts to determine if a number is divisible by 2, 3, 4, 5, 6, 9, 10, or 12.

Example:

Divisible by 2: If the last digit is even (0, 2, 4, 6, 8).
Divisible by 3: If the sum of the digits is divisible by 3.

Divisible by 4: If the last two digits form a number divisible by 4.
Divisible by 5: If the last digit is 0 or 5.
Divisible by 6: If the number is divisible by both 2 and 3.

Divisible by 9: If the sum of the digits is divisible by 9.
Divisible by 10: If the last digit is 0.
Divisible by 12: If the number is divisible by both 3 and 4.

Explanation: These divisibility rules provide shortcuts to determine if a number is divisible by a specific divisor. By applying these rules, you can quickly identify the divisibility of a number without performing the actual division.

Master these divisibility rules and become a math wizard!

Finger Multiplication Tables: Counting on Your Fingers

✅ Trick: Using fingers to perform multiplication, such as the “9” multiplication table.

Example: To multiply any number by 9, hold out both hands with fingers extended. Count from left to right and bend down the finger that corresponds to the number you want to multiply by 9. The number of fingers to the left of the bent finger represents the tens digit, and the number of fingers to the right represents the ones digit.

Explanation: This trick utilizes the visual representation of fingers to perform multiplication. By bending down the appropriate finger, you can quickly determine the product of any number and 9.

Count on your fingers and multiply like a pro!

FAQ

assorted stones

What are some math magic tricks?

Math magic tricks are clever mathematical concepts and techniques presented in an entertaining way. Some popular math magic tricks include multiplying by 6, finding the answer to a series of operations, and transforming numbers through divisions. These tricks are not only fun but also help develop important mathematical skills.

What are some easy math tricks?

Some easy math tricks include multiplying by 11, finding the answer to a series of operations that always results in 2, and using divisibility rules to determine if a number is divisible by 2, 3, 4, 5, 6, 9, 10, or 12. These tricks are simple to learn and can be performed with just a little practice.

What is the greatest trick in mathematics?

The greatest trick in mathematics is the ability to make complex concepts and problems appear simple and understandable. It’s the ability to see patterns, connections, and beauty in numbers and equations. The greatest trick in mathematics is the power to unlock the secrets of the universe through logical reasoning and creative problem-solving.

What is the 15 multiplication trick?

The 15 multiplication trick is a method to quickly multiply any number by 15. To use this trick, multiply the number by 10 and then add half of the original number. For example, to multiply 7 by 15, multiply 7 by 10 (70) and then add half of 7 (3.5). The answer is 73.5.

Conclusion

brown and black bird on green plant

Math magic tricks are not only entertaining but also a great way to develop your mathematical skills. From multiplying by 6 to using divisibility rules, these tricks showcase the beauty and power of mathematics. By mastering these tricks, you can impress your friends and family with your math prowess.

In conclusion, math magic tricks are a fun and engaging way to explore the fascinating world of mathematics. They can be enjoyed by people of all ages and help develop important mathematical skills. So go ahead, practice these tricks, and become a math magician!

Remember, the magic of math is just a trick away!