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Nairaland Forum / Nairaland / General / Education / Easy Way To Find The Square Of Number Between 1-100 By Heart (18858 Views)
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Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Nobody: 7:05am On Jul 24, 2014 |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Nobody: 7:16am On Jul 24, 2014 |
shoturtrap: Ok here's this one. nice one bro..... could also be done thus .. 11 *1 = 10+1=11 11*2=20+2=22 11*3=30 +3=33 . . .11*325 = 3250+325 =3575 ' & so on hence => 11*n = n'0' +n that's it |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by bandol(m): 7:29am On Jul 24, 2014 |
fxjones: hello fellow mathemacians,Going by your formula, square of 10 and 11 would be: 10= 1*1+1=2 0*0=0 Puting it together we have 20 which is wrong For 11 square 1*1+1=2 1*1=1 That is 21 wrong too For 12 square 1*1+1=2 2*2=4 We hav 24 which is wrong again. Can u justify this. ...U shouldn't have said for number 1-100, u would have said for some selected numbers endind in 5. D title is confusing. I just saw d note at †ђξ end of †ђξ post. |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by ocmorale: 7:42am On Jul 24, 2014 |
fxjones: hello fellow mathemacians, |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Franky9584(m): 8:35am On Jul 24, 2014 |
I tink u gv us d sqroot of nos dat end wit 5. If not, plz help me get sqroot of 34. . . .am waiting |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Drive512(m): 8:47am On Jul 24, 2014 |
This is no new stuff nah, its called Vedic Mathematics mostly practiced in India. you can as well google it for yourself and blow your mind. And if you want to be a GMAT Math Guru this is for you...................Enjoy |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by emmabest2000(m): 9:09am On Jul 24, 2014 |
fxjones: hello fellow mathemacians,interesting |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Nobody: 9:24am On Jul 24, 2014 |
fxjones: hello fellow mathemacians, Errr! I didn't know that this was a big deal. Thought everybody knew. |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Deage(m): 9:28am On Jul 24, 2014 |
shoturtrap: Ok here's this one.was part of our curriculum in primary school. |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by oladayo042: 9:31am On Jul 24, 2014 |
Lenzz: Nice one.Are you kidding me? Patent what? |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Nobody: 11:34am On Jul 24, 2014 |
benbuks: Seriously looking forward to yours also bro. |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Jahnissi: 11:36am On Jul 24, 2014 |
Wow. Neat trick |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Magnetor(m): 12:12pm On Jul 24, 2014 |
fxjones: hello fellow mathemacians,. This rule is only for numbers comprising of digmit having its tenth weighted value of 5 eg 15,25,35,45,55,65,75....95! It doesn't hold with a number like 10,11,12,13. This can be quite misleading.....I think mathematical fomulations and modelling should be exerted into full test and scrutiny before thrown to public. |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Jovie: 12:15pm On Jul 24, 2014 |
dis tin make sense o @OP |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by dada01(m): 12:18pm On Jul 24, 2014 |
shoturtrap: Ok here's this one. shoturtrap: Ok here's this one. shoturtrap: Ok here's this one. I rather use the long multiplication method to dis ur method |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by hohafrank(m): 12:36pm On Jul 24, 2014 |
opeano: As much as u tried and deserv kudoz, ur logic isnt absolute. U should av made ur topic more specific by saying, getting squares of numbers that ends in 5 and below 10. Cos wt ur formula, 63*63 gives 3969 which is different when one use ur style. Nice work anywayOlodo.read the sample again. |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by opeano(m): 12:50pm On Jul 24, 2014 |
hohafrank: Olodo.read the sample again.lols. U r funny man, read my post again. The trick aint absolute |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by fxjones(m): 1:13pm On Jul 24, 2014 |
to the critics in the house , thanks a lot, criticism is the father of all discovery, it leads to more thinking. I welcome all, giving me more rooms to learn from you. |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by leonard509(m): 1:39pm On Jul 24, 2014 |
if i mess for here eh? Nice one btw |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by gbengs247: 2:09pm On Jul 24, 2014 |
Good job bro.....but the formula doesn't work for 11X11,22 X 22,33 X 33,44 X 44,55 X 55,66 X 66,77 X 77,88 X 88,99 X 99....just keep the good work, maybe you could find a new one that works for the above stated numbers. kudos! |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by stanley99a(m): 2:55pm On Jul 24, 2014 |
shoturtrap: Ok here's this one.This method is too long, though u tried. Mine is 27*11 = just multiply 27 by 10, this will give u 270, add 27 to 270. This equals 297. Same applies to any other figure |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Ab4all(m): 3:02pm On Jul 24, 2014 |
shoturtrap: Ok here's this one.. Too long bro. 25*11=2+5=7 Insert 7 in between 2 and 5=275. 86*11--->8+6=14 Gives 8+1 Insert 4 in between I.e 946,,,,, Simple bro |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by olamikhail(m): 3:41pm On Jul 24, 2014 |
Yask2guy: is 5 between 10-100? rhetorical.check again. Smh. |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by cornelin(m): 4:15pm On Jul 24, 2014 |
工'しし 尺丹丅卄モ尺 ∪ちモ 爪ㄚ 匚丹し匚∪し丹丅◯尺. |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by emmytech2: 4:27pm On Jul 24, 2014 |
nice one bro,these are things one should be expecting from great forum like this keep it up |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Suresh08: 7:03pm On Jul 24, 2014 |
fxjones: hello fellow mathemacians, I love mathematics but I suck at it like "kilode" please why is math simple to u guys and impossible to me |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by joshrare(m): 7:08pm On Jul 24, 2014 |
opeano: As much as u tried and deserv kudoz, ur logic isnt absolute. U should av made ur topic more specific by saying, getting squares of numbers that ends in 5 and below 10. Cos wt ur formula, 63*63 gives 3969 which is different when one use ur style. Nice work anyway Also 13*13 gives 29 using his style |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by Kolabalogun(m): 8:53pm On Jul 24, 2014 |
You really tried bro,coz it takes hard working before arriving @ something meaning,is just that it doesn't apply to all you think. |
Re: Easy Way To Find The Square Of Number Between 1-100 By Heart by epospiky(m): 10:21pm On Jul 24, 2014 |
nice work.Keep it up! |
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