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10 Math Games That Will Drive You Insane

4939 ratings | 273397 views
How good are you at math and logical thinking? Test your brain with 10 math games that might seem easy but can actually baffle you. Exercising your brain regularly helps keeping your mind sharp. The more you practice with tricky math games and riddles, the better your analytical skills will get. This will be useful for work and school. TIMESTAMPS A baseball bat and a ball 0:19 The impossible equation 1:16 8-digit number 2:11 24 pairs of socks 3:15 Beer math 4:08 Balls instead of numbers 5:36 The age of brothers 6:34 Numbers from 1 to 7 make a hundred 7:31 29-1=30 8:26 SUMMARY -Figure out how much do a baseball bat and a ball cost -Fix the impossible equation -Make up a number consisting of eight digits -Help John find a matched pair of socks -Try to arrange four nines in such a way that they equal 100 -Help friends decide how many pints of beer they need to order -Figure out what numbers are replaced by the blue, red, and white balls -Calculate the age of each brother -Get 100 using only the numbers from 1 to 7 and a "plus" sign -Find the secret meaning of the equation Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ SMART Youtube: https://goo.gl/JTfP6L 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC Have you ever seen a talking slime? Here he is – Slick Slime Sam: https://goo.gl/zarVZo ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
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Text Comments (1298)
Aylin Wolfy (14 days ago)
*M* ental *A* beuse *T* o *H* umans
Aylin Wolfy (14 days ago)
I'm lazy to think and add..... As well
Samiha Islam (15 days ago)
Aaron Waldon (15 days ago)
Teagan Rawlinson (16 days ago)
Got another one for 9. 7+65+4+3+21😎
Antonio Rush 2022 (16 days ago)
we got number 8 right
24Adrian24 (27 days ago)
The visual of the socks in the draw has them in 3 rows so as long as you grab from the same row which should be easy, would only require moving 2. No?
Baylen Lucas (1 month ago)
I thought of #9 totally differently. I thought they meant you literally only have one plus sign you can use and you can pick some or all of the digits 1-7 but you can't use a specific digit more than once. This leaves you with only 2 solutions: 74+26=100 and 76+24=100
RafaSB (1 month ago)
For #8 also works 0,7,11 they are prime between them too lol
Gedi Digi (1 month ago)
This is so hard
ali salami (1 month ago)
100/4=25 a litl trak
ali salami (1 month ago)
ali salami (1 month ago)
ali salami (1 month ago)
4,4,3,3,2,2,1and1 alitl trik
ali salami (1 month ago)
Sauce On Apples (1 month ago)
NOBODY CANT CHANGE MATH 29-1=30 wrong is equal 28 hahahahah🚫🚫⚠️⚠️🤣🤣🤣
Ash Raj (2 months ago)
Belinda Shepherd (2 months ago)
Rohit saha (2 months ago)
Sir how can I make two 4 into 64 without using any other number but I can only symbols
Eza Arkana (2 months ago)
50 : 10=… what is the answer a.5 b.5010 c.60
DRANTIS マ ダ ラ (2 months ago)
8:20 54+36+7+2+1
SquishyMarshmallow (3 months ago)
ummm he thinks he slick he said 5 + 5 + 5 not 54 + 5 +5 he did say add a line.....but anyways it's still not 550 cause where did the hundred come from huh? OR I might just be doing it wrong
Noahtingo1 (3 months ago)
Number 4 is hard for me +4 is my faviorite
Samuel Gaming (3 months ago)
MATH = Mental Attack To Humans
Random Gaming (4 months ago)
It’s not even math anymore bro
Ondřej Götz (4 months ago)
At the second one, you can just add a line to equals and you get 5+5+5 isn't equal 550.
GD Illuminati65 (4 months ago)
3:09 23421314 also works.
GD Illuminati65 (4 months ago)
1:59 Or you can draw a line on the equals sign. Checkmate.
Rimack Zelnick (4 months ago)
In the game #9 I missunderstood the question, I found 25 ways using 100-x where x is between 29 and 79 included but excluding all the numbers ending with 0, 1, 2, 8 and 9 since these numbers either yield a result with digits not in the range from 1 to 7, or they are not in the range to begin with. Had I known it was using 1 through 7 I'd have probably got the answer right, and the last one has nothing to do with math. Next time put 1234567 in the screen..
Ly Ta Võ Thị (4 months ago)
Epsilon Centauri (4 months ago)
What about 5 + 5 + 5 ≠ 550 ?
Geoj Baturiano (4 months ago)
Mystical_ iP (4 months ago)
At 3:13 there are 2 answers, the one you showed and the number 23421314
Antasma1 (4 months ago)
I didn't get any of them. The first one still doesn't make sense. You just changed the rules
Maung Mic (4 months ago)
The teacher is don,t know
gaming lol (4 months ago)
On number 2. Thats a diagonal line, not a straight line
Nathaniel Montemiglio (4 months ago)
The first question is strangely explained, the bat would be 99 and the ball would be 51$ if they both cost fifty dollars and the bat is 49 $ more than yea... you need a better vocabulary.
Nathaniel Montemiglio (4 months ago)
And a better sport's store you getting ripped off.
Anastasios Anastasios (4 months ago)
no 2: 5 + 5 + 5 ≠ 550 I did what he said: I drew a straight line and the condition is true
Supratik Pal (4 months ago)
Camden Wetherell (4 months ago)
For question 2, you could also draw a line through the equal sign to make "5 + 5 + 5 does not = 550
Seleena Y-T (4 months ago)
By the way, question number 2 could have another answer. By using the one line you are given to draw to make the equal sign into a "not equal to" sign. Then the equation would be true as well. Just saying.
Gracie Lawson (4 months ago)
Know now (4 months ago)
Learn awesome math tricks on this link https://youtu.be/0QN4bbdALGE.Get anyone phone number without even asking for it using these tricks.
Thang Nguyen Hoang (4 months ago)
6:51 Is the answer 3, 5, 7 correct?
Joven Quioyo (4 months ago)
err err (4 months ago)
#2 has a second solution: MAKE AN "NOT EQUAL" SIGN! AMAZING! 'mutters from viewers' "so simplistic!" "so OBVOIOUS!"
Formonic (4 months ago)
12+3+4+5+76 = 100 another way.
Bryan Diaz (4 months ago)
The questions were poorly asked and the information was not clear to give a correct answer. Some questions had multiple answers and the questions you asked were misleading or deceptive.
Catzee317 (4 months ago)
#1 nope... you said the bat was 49.00... you can't just change it. #2 just put a line throught the equal sign. #3 could have been 23421314 too. #4 turn the lights on, John. #5 WHAT TYPE OF NINES?! 9 or °| ? AND YOU DIDN'T TELL US WHETHER OPERATION SYMBOLS WERE ALLOWED OR NOT!! #6 You failed on the number, and you didn't tell us how many people in the company. AND that's not really an answer. #7 was actually good! #8 was too, but there were infinite answers, and mine was 241, 97, and 5. You didn't say make it realistic! xD Oh... that's not how it worked. THAT WOULD'VE BEEN USEFUL INFO! #9 you said ONE plus sign. YOU USED 4. #10 MAKES NO ####ING SENSE Exactly 1400th dislike, and I'm proud.
ofek shaltiel (4 months ago)
lol did #4 by accident
Rajih Nabawi (4 months ago)
RedFoxGamer (4 months ago)
For th e second one you can just cross the = sign to make it not e equivalent . I am the best. Am i?
Zahida Kaynat (4 months ago)
7:30 the answer can also be 3,5,7
christian barradas (4 months ago)
I got 75+16+4+3+2 if I'm not mistaken its 100, right?
Oofer Gaming - Roblox (4 months ago)
On the second riddle you could just do 5+5+5≠550
Princess Myshkin (4 months ago)
He isn't very good at explaining some of these. On number 9 he said numbers when he meant digits. Obviously, no number from 1 to 7 can add to 100, however digits from 1-7 can.
Eryk Niewiadomski (4 months ago)
4x5=25 how?
Mike Terk (4 months ago)
#5 has another answer: 9•9+9•9
Mike Terk (4 months ago)
But... 1+49=50! THATS BASIC MATH! This game is broken
Vandana Trivedi (4 months ago)
I got 9 right
Jason Irelan (4 months ago)
7/8 of a pint
Jason Irelan (4 months ago)
six socks
Jason Irelan (4 months ago)
first one bat is $49.50 baseball is 50 cents.
Michael Rodriguez (4 months ago)
You said 49 not 49 and 50 cents the first one makes no sense
Rahym Farooq (4 months ago)
2:04 or maybe u draw a diagonal line on the is equal to sign which would mean 5+5+5=550 and the = who he a not equal to
Frostnorm Gaiming (4 months ago)
Are ypu tkiding me, these qestions are unprecise and mostly seem to just be made to hurt peple, I wondwr did you not check, or is that intentional, they hold water aswell as cloth
Olivia Grace (4 months ago)
For question 2, couldn’t you put a line through the equal sign to show that it doesn’t equal
FAZ CUBER (4 months ago)
23421314 is also correct
Echo X Gaming (4 months ago)
For number 3: 23421314. Got this in like two minutes lol was sure that was it. I guess there are two ways to solve that one ;)
Matthew Shi (4 months ago)
I found 33+33+33+1=100 and those number and 1-7
Vicki Tuz (4 months ago)
lol even by making the clock ring for really long they couldn't make it ten minutes
thefruityeddy (4 months ago)
got: 1 2 not 3 4 5 6 7 8 not 9 not 10
Mr Scientific (4 months ago)
5+5+5≠550 So simple
Mr Scientific (4 months ago)
Sayed (4 months ago)
29 - -1 = 30
The Shweys (4 months ago)
these are just dumb questions for dumb people so they can feel good about themselves if they get these right
Peter O'Malley (4 months ago)
Today in my 6th grade math class I learned that 2+2=1
Nathalie Desrosiers (4 months ago)
#2 : I would have put a straight line on the plus sign : 5 + 5 + 5 != 550 (Sorry, I don't know how to write the "is not equal" sign on my computer...
Shayantayan Debnath (4 months ago)
Cameron Foster (4 months ago)
Add a mark to make it a plus?
Cameron Foster (4 months ago)
Uh 1.23+45.67 idk
Cameron Foster (4 months ago)
Uh I give up
Cameron Foster (4 months ago)
Paused it, white dot is six, red dot is 9 and the blue one is two, so... 296 right?
Cameron Foster (4 months ago)
I’ve also seen this, I think it is 1/2
Cameron Foster (4 months ago)
Idk on 5
Cameron Foster (4 months ago)
Cameron Foster (4 months ago)
34121324... i don’t know, I paused the video still don’t know
Cameron Foster (4 months ago)
Seen this... 545+5=550
Cameron Foster (4 months ago)
Ez, 1 if $50
Sanyam Bafna (4 months ago)
2+4+5+13+67=100 There can be a lot more.
James Sweeney (4 months ago)
1 plus a half plus a quarter ect. will be 1,  not under, because Newtonian mathematics
Bram de Nijs (4 months ago)
you can also place 148 in the circels
Hannah Schilling (4 months ago)
23421314 is right too
Endin Craft (4 months ago)
2+2=4-1=3 quick maffs
John Payne (4 months ago)
23421314 also works
zeyad sultan (4 months ago)
كل زق بس
Boeriu Cosmin (4 months ago)
venu gopal (4 months ago)
Mahendra Singh (4 months ago)
7:29 what is wrong with 3,5,7??
Mahendra Singh (4 months ago)
Why do that much in second question, just draw a line on the ' = ' and make it uneqaul .
TwinMind (4 months ago)

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