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/sci/ - Science & Math

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5424992 No.5424992[DELETED]  [Reply] [Original]

How good are you at mental arithmetic /sci/?

http://www.webmathminute.com/online.asp

select subtraction and addition,
range from 1 to 100
50 problems
60 seconds


screenshot your score

>> No.5424998
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5424998

>> No.5425002
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5425002

>>5424992
that's fucking easy, wtf

>> No.5425006

>>5425002
It's how many you can get in one second smart one

>> No.5425008

>>5425006
*one minute

>> No.5425013

>>5425006
>It's how many you can get in one second
well seeing as i'm the flash, that'll be no problem


heh, you mean 'minute'

>> No.5425017

>>5425013
addition alone your typing speed would be the bottleneck, but with subtraction sometimes you get caught off guard

>> No.5425023
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5425023

Lol these are easy as FUCK OP.

>only get 28

kill yourself