I got complimented on my "mental math skills" for calculating 4 x 4 in my head 💀
Comments
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thekeura 6 months agoSoooo pro -
ok so 4x4 is basically 4x5 minus 5... wait no it's 4x5 minus 4 and it's basically half of 4x10 which is 40 divided by 2 which is.. 20 and when you subtract 4 that's 16!! -
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"Dos y dos son cuatro, cuatro y dos son seis, seis y dos son ocho, y ocho dieciséis"
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That person should be rolled back a few grades because elementary school children should be able to do this kind of thing. -
Fr bruh
Elementary kids should not only be able to do it fast, but they should be memorizing the basic ones
