### 18 MATH RIDDLES THAT EVEN YOUR MATH TEACHER WILL FAIL

A great chance to challenge your math teacher! These 18 math riddles will trick and will make sweat even your math teacher:

00:14 - Easy riddle to warm you up for the main brain workout. Kids solve this in seconds!

00:46 - Riddle to test your ability to think outside the box.

02:56 - Math riddle to test whether you're color blind.

04:07 - Unusual brain teasers that trick all and makes all fall in love with them!

05:32 - Math puzzle - best riddle on logic.

Alright, math genius! This tricky riddle will test your math abilities, but also the ability to think outside the box, to get your mind beyond the borders and spot that one little thing that makes the answer mind-blowing! This best riddle on logic can be cracked only if you can see the bigger picture.... You know what I mean, right?

06:38 - Cool math riddles to break your heads.

A set of cool math riddles only a true genius can solve! It's the best way to test how good your logical thinking is. You don't need a degree in Mathematics to crack these math problems as even third-graders can solve them if they're smart enough. Don't be upset even if you fail, just sit back and wait for the answers to appear, then challenge your friends!

09:05 - Matchstick riddles - Logic puzzles.

Simple tasks to test your logic! Are you a match for these easy matchsticks riddles? These logic puzzles will make you sweat, but you'll be shocked to see how easy the answers are!

10:21 - Logic brain teasers.

12:38 - Math riddle - Easy riddle.

This easy riddle will bring joy to your brain, because it's easy and tricky at the same time! You'll see at least 5 numbers right away, but there are 10 numbers! Only a genius can spot all 10 numbers right away! Can you?

TELL me IN THE COMMENTS how many of these math riddles you managed to solve on your own!

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### That s How You Can Confuse Your Math Teacher h263

### 19 MATH TRICKS THAT WILL EMBARRASS YOUR TEACHER

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### 10 Tricks To Embarrass Your Teacher

Top 10 Tricks To Embarrass Your Maths Teacher & Teachers

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### 20 BEST MATH TRICKS THAT YOU HARDLY KNEW

If you are bad at math, this is not your fault. We were simply not taught in school mathematical tricks with which any calculations become elementary. These are techniques by which you can easily count in your mind.

Quick squaring

This technique will help to quickly square a two-digit number, which ends by 5. Multiply the first digit by itself + 1, and add 25 at the end. That's all!

Tip counting

If you need to leave a 15% tip, there is an easy way to determine how much it is. Calculate 10% (divide the number by 10), and then add the resulting number to its half and get the answer.

Subtract from 1000

To perform a subtraction from 1000, you can use this simple rule: subtract from 9 all digits except the last, and subtract the last digit from 10.

Multiplication by 5

Divide the number by 2. If the result is an integer, add a 0 at the end. If not, ignore the comma and add 5 at the end.

Complex multiplication

If you need to multiply large numbers, one of them being even, you can simply regroup them to get the answer.

Also see how to convert Celsius to Fahrenheit and vice versa - Fahrenheit to Celsius.

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1:06 Multiply Large Numbers

1:40 Find percentage

4:18 The butterfly method, addition and subtraction of fractions

6:10 Fast exponentiation

7:53 Learn numbers with children

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### Simple way to confuse your math teacher.

Valid proof of 1+0=0.

### CONFUSE YOUR MATH TEACHER - HOW TO PROVE 1 = -1

Learn how to prove 1 = -1 in an extremely cool way.

### 2 + 2 = 5 | Funny Math Trick | Fool Your Math Teacher | How To Prove It In 90 seconds | TalKing Tree

2 + 2 = 5 | Funny Math Trick | Fool Your Math Teacher | How To Prove It In 90 seconds | TalKing Tree

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We all are taught that 2 + 2 = 4 but is it true ? Have you ever checked that is it true or not ?

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Are you sure that our teachers didn't lied to us ?

Here is a simple logical calculation , using which I proved that 2 + 2 can also be 5 .

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Watch This video and Hit Like & Subscribe Buttons if you find this calculation Logical !

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If you find any mistake then tell me about it in the comment box below !

### 3 MATH TRICKS TO EMBARASS YOUR TEACHER

MATH MIND TRICKS TO FOOL YOUR FRIENDS AND TEACHERS!

5 Math Tricks Revealed That Will Blow Your Mind! These 5 math tricks will blow your mind, which one is your favourite?! How many of these math tricks did you know? Test these mind blowing math magic tricks on your teachers or friends, how many of these math tricks did they know?! This video was inspired by Tricklandia and #Mind Warehouse.

If you found this video valuable, give it a like. If you know someone who needs to see it, share it. Leave a comment below with your thoughts. Add it to a playlist if you want to watch it later.

Whether you like it or not math is used on a day to day basis. While some people find these numbers interesting, others find them tedious. Today we are going to show you how math, can at times, be fascinating. Here are 3 math tricks to fool your math teacher.

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### A Day in the Life of a Maths Teacher

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### 5 Math Tricks That Will Blow Your Mind

Hi everyone! Mathematics is one of the basic school subjects. But while some people find exact sciences enlightening, others consider them to be incredibly boring. And now, we are going to prove you that even something as tedious as numbers can be fascinating. Further still: if you do know your math, you can surprise and entertain your friends at even the lamest of parties. Don't believe us? Then here are 7 incredible math tricks for you. reaction time top 10 intelligence top 5 list intelligent test your mind

### How to impress your math teacher

### 100-Year-Old Math Teacher Slams The 'Common Core' Method

Madeline Scotto has gone through a lot of math teaching methods.

At age 100, she still teaches at Brooklyn's St. Ephrem's School.

We talked with Madeline and no other approach to mathematics has caused her more concern than Common Core.

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### Get your maths teacher confuse.

Sometimes you have to confuse your maths teacher by using maths formulas. Watch out our this guy confused his maths teacher on giving him direction to his destination.

### Cool math trick: you can easily embarrass your math teacher. 2017

If I tell you that I can prove 1= 2 or 2 =4 or 3 = 6. You must be laugh. You think is it really possible? But it’s possible and I can prove you with fully maintaining mathematical law. It’s a cool math trick. Just watch this video carefully and you can easily embarrass your math teacher.

### Mental Math Question Asked To The World's Hottest Math Teacher

Pietro Boselli was teaching math class when a student learned he was also a model. The (Western) media quickly dubbed him the world's hottest math teacher. The 27 year old is a PhD in Mechanical Engineering. In an interview, Boselli was asked: do you know any party tricks? Can you multiply 43 by 67 in your head? Boselli replied he did not know any tricks.

This video teaches how you can do this problem based on methods I've taught in previous videos.

Pietro Boselli interview by Alex Bellos at The Guardian

Blog post (text) explanation:

Multiply Numbers Close To Each Other

Square in 50s

Square Ending in 5

All my videos about mental math tricks

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The Joy of Game Theory shows how you can use math to out-think your competition. (rated 4/5 stars on 23 reviews)

The Irrationality Illusion: How To Make Smart Decisions And Overcome Bias is a handbook that explains the many ways we are biased about decision-making and offers techniques to make smart decisions. (rated 5/5 stars on 1 review)

Math Puzzles Volume 1 features classic brain teasers and riddles with complete solutions for problems in counting, geometry, probability, and game theory. Volume 1 is rated 4.5/5 stars on 11 reviews.

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40 Paradoxes in Logic, Probability, and Game Theory contains thought-provoking and counter-intuitive results. (rated 4.9/5 stars on 7 reviews)

The Best Mental Math Tricks teaches how you can look like a math genius by solving problems in your head (rated 4.7/5 stars on 3 reviews)

Multiply Numbers By Drawing Lines This book is a reference guide for my video that has over 1 million views on a geometric method to multiply numbers. (rated 5/5 stars on 1 review)

### How to confuse your maths teacher | mind and maths tricks | part 1

Yo guys , what's going on today I'll be showing you how to confuse your maths teacher with maths tricks part 1. Thanks for watching like and subscribe and comment down bellow.Goodbye

If your reading this your awesome.

### 23 MATH RIDDLES ONLY THE SMARTEST 1% CAN CRACK

These math riddles will make you sweat, unless you belong to that lucky 1% of people who will easily crack all of these riddles:

00:14 - Logic test - Math riddle.

An easy riddle to test your perception and even math knowledge :) But nothing difficult! All you need to do is to wait for the answers after each math riddle and you are good to go 😁 Kidding! I know this math riddle or better say shape riddle will not be a problem for your mind, right?!!

01:21 - Tricky riddle to make you think outside the box.

03:22 - Math puzzle - Logic puzzle.

This math puzzle will force your brain to think (which is good, right?)! The question is easy, but it will take all your brain to find the answer (or just wait till the time is up and see the answer 😅)

04:42 - Odd one out - Hard riddles with answers to test your analytical skills.

07:22 - Easy trick to learn to impress all your friends and teachers.

08:29 - Math puzzle - Best riddle on logic.

Alright, math genius! This tricky riddle will test your math abilities, but also the ability to think outside the box, to get your mind beyond the borders and spot that one little thing that makes the answer mind-blowing! This best riddle on logic can be cracked only if you can see the bigger picture.... You know what I mean, right?

09:36 - Math riddles to test your brain.

TELL me IN THE COMMENTS how many of these math riddles you cracked on your own and tell me your answer to the last hard riddles that nobody can crack!

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