/sci/ - Science & Math » Thread #10826049

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Anonymous Sun 21 Jul 23:42:37 2019 No.10826049 View Reply Original Report

Quoted By: >>10826052

How do I get better at mental math? I struggle with multiplying and dividing numbers in my head.

Anonymous

Anonymous Sun 21 Jul 2019 23:43:24 No.10826052 Report

Quoted By: >>10826065 >>10826098

>>10826049
practice

Anonymous

Anonymous Sun 21 Jul 2019 23:50:51 No.10826065 Report

Quoted By:

>>10826052
that's what I'm doing now... i feel all the years of using calculators in high school and college has screwed me over.

Anonymous

Anonymous Mon 22 Jul 2019 00:07:03 No.10826098 Report

Quoted By:

>>10826052

anyone have actual tips? videos or books or some shit?

when i looked it up, only stuff i found is just same trash I learned in school which I can only do on paper

Anonymous

Anonymous Mon 22 Jul 2019 02:44:24 No.10826393 Report

Quoted By:

Memorize up to 10x10, then just do distribution if it's any more. Dividing is just the memorization you've already done, unless it's weird. Then just use your phone

LMC !!6bFXHDKL67m

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LMC !!6bFXHDKL67m Mon 22 Jul 2019 03:05:41 No.10826436 Report

Quoted By:

imaginary soroban, unironically

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