if there had been parentheses that had included 230-220 like (230-220) then the ans would have been 5. Yep, was the way I learned it in 1950-60s, 120. Sounds like something the Banks and Infernal Revenue Service (IRS) came up with. Yup, follow the rules it’s 120.but I’m old too, so if I have 230 of something and gonna get rid of 220 of them and want to know what half of what’ll be left over it 5 d#**** but it has to be written (230-220)x 0.5=5 algebraic thinking, so by exploring these ideas now, you will be setting the stage for bigger math ideas later. Its not clear whether dyscalculia is as common in girls as in boys. Have a great day, all!For me…anyway! br br 230-220x0.5=? br br You pro. And they can have a hard time doing basic math problems and more abstract math. I sure hope my Grandkids don’t ask me for help with their homework □□♂️ Not-so-simple math problem The mathematics behind any route optimization dates back to a famous brain teaser from the 18th century. I hope to someday have to owe my Son $120 and I will write him a check for 5! □ So knowing and understanding math makes it so you can better understand a lot of programming stuff. Most of programming is math, and most of the language itself is a representation of some form of math. If we want kids to be confident mathematicians, they must know their math facts. Fact fluency is the foundation of more complex math skills. I wonder if so much math is required for programming. To be considered fluent, students should be able to solve math facts without counting on their fingers, drawing pictures, or using a number line. Who thinks up this stuff? And where will it ever be useful? They are 85 not-so-simple math functions i have seen many winters ago. When I graduated, Pluto was still a planet and there was no punctuation in math (as I recall, anyway). 'This record is two dueling conversations between me and my wife, and me and my God,' he said. Now subtract 110 from the 230 and you get 120. Atlanta indie rock band Manchester Orchestras third longplayer, Simple Math, is a concept album, telling the story of the bands frontman Andy Hull from his own perspective. I am sure that many of you (who are also smarter than I) already know this?Īccording to the kid, the Sequence (Order?) of Operations determined the answer is 5! Apparently, multiplication trumps subtraction, therefore is performed first in the equation…so forget the original 230. Silly me, I answered 5 immediately and was made aware I am wrong…Īpparently, some Nerd with way too much time on their hands has come up a different way to do math. This was sent to me by my Son (much smarter than I). You probably won’t believe this, but the answer is 5!
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