Some Amazing Math Hacks That They Didn't Teach You In School
Everyone has a subject they dislike in school. A subject where no matter how much the teacher insists it is necessary, you fail to see just how knowing this will do you any good ever. For me, one such subject was maths. Even the word sends shivers down my spine.
I always wished for an easier way. Some cheat that would make all my math problems disappear. Today we are giving you exactly that. Math hacks that will make solving math problems in your head as easy as 1-2-3.
These are the cheats that geniuses and math prodigies use. With just a few clicks you can easily solve math problems off the top of your head. Be prepared to wow all of your friends. Just click next....
#10 Converting Fahrenheit to Celsius
Always been bothered by those pesky temperature units? Read on and make all your problems disappear. Celsius or Fahrenheit? With this simple hack you don't need to be confused anymore
To go from Celsius to Fahrenheit simply multiply by two and add 30. Do the opposite to go Fahrenheit to Celsius. See how simple it is?
#9 Multiplying large numbers in your head
On to the good stuff! And it only gets better as we go! We were taught in school that the maths only gets harder as the numbers get higher. We were taught wrong.
This simple hack makes multiplying big numbers easier as it breaks them down into smaller numbers. Who knew? Wowing those friends yet? Read on to make their jaws drop.
#8 Multiplying by 11
Everyone liked the number 11. It made sums simpler and almost made math bearable. Nobody liked that even 11 got more difficult as the table progressed.
Beat the curve with this hack. Calculate the answer no matter how high up the table goes. It has never been this easy.
#7 Remembering Pi
Pi,no not pie,pi, the number. It's value is 3.1...er..Don't be confused anymore. With this simple hack you can blurt out the exact amount that pi is worth.
Or at the very least be more accurate then all of your friends. What? They wanna google it to be sure you're right? Well, guess who gets to rub it in now.
#6 Finding fractions of whole numbers
Fractions are another part of math which remains as confusing as ever. A fraction is a part of a whole. So how do you find it?
As the example says to find 3/4 of 24 you draw a reverse zorro symbol. 4 times 6 equals 24 so your answer would be 6 times 3. See how it all clicks? Keep going you're about to reach master level...
#5 Figuring out the day of the week with just the date
This is as close to magic as you can get. With this hack you can figure out what day of the week falls on what date, no matter how far away the date might be! How will you do it?
Just remember this simple code and the answer comes to you with ease.
July simply has a code of 5. 20th is 6 because 7 goes into 20 twice, which is 14. 20 - 14 = 6. 2069 is 2 because the leap year code of 2068 is 1 and 2069 is 1 year after, so that's 2. The math can be difficult at first because there are a lot of codes, but it works out incredibly well once you pick it up.
#4 Breaking the code of 9
With this next hack you can come up with an answer to any multiple of 9 within seconds. All you need is your own brain. Do the math and watch your friends be amazed.
Save yourself so much time just by remembering this. No more having to use your phone while grocery shopping. Do the math all in your head. Read on and get better at it.
#3 Figure out percentage in seconds
Percentage should have been easy since it was always below 100. However, as we got older we soon found that this was not the case. The percentage formula, which is quite easy to forget, can be used for bigger numbers!
Forget the formula. With this hack you don't even need it. Bypass the formula and reach the conclusion much quicker.
#2 Remembering greater than and less than
Confused between greater than and less than? I don't blame you. They look exactly the same to me. Want a simple way to remember the difference?
This hack gives you exactly that.Just imagine an alligator in place of the sign. The alligator is a hungry and greedy alligator. He always wants the bigger piece. His mouth is always towards the bigger number.
#1 Use lines to multiply
As always we saved the best for the last. This last hack shows you how the Japanese multiply big numbers. Ever wondered why the Asian kid always comes first? Here is your answer.
Watch the video and be amazed at how simple it really is. With all of these hacks now under your belt you are ready to go out and show off your new found skills. Add these skills to your life and subtract all the worries.
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