#learning math

[projectbatman193]

I've been trying to learn math and coding for a while now (both are weak points of mine and lye waaay out of my comfort zone), the basic stuff always seem pretty basic, but the more advanced is way too out there for me to grasp, so I very much enjoy the idea of being able to get all from one source.

I've been trying other methods, but felt that a book would be more helpful for me, I took the oportunity to order another book from the same collection but about computer science and coding.

Let's see how this goes, but I feel way more comfortable with books.

[future-math]

To learn more mental math techniques you can watch this video for free.

[shadowbrightshine]

I was thinking through a young child sneaking into a high school might see learning and I had this thought. (I think I'm right I think I remember this correctly)

3! = 6.

! In math means you multiply by itself and each number down to 1. 3!= 3 * 2 *1

A kid might think of it like this.

The line is like a number line, and the dot means you multiply.

So this 3! Is more like this *--- and the number says how far you count down.

And the way the kid understands *1 is "dot 1 means you're done."

So 3*2*1 is 3*2, and 2 +2+2=6

So 3!=6

And 4!=24

Also I had the idea she's been hiding under a table and positioning a mirror to see the board so she learned to write backwards. She can sort of read forwards but she writes everything backwards and does math in the opposite direction.

[inkskinned]

love when men cry about body hair bc "it's hygiene" and yet 15% of cis men leave the bathroom without washing their hands at all and an additional 35% only just wet their hands without using soap. that is nearly half of all men. that means statistically you have probably shaken hands with or been in direct contact with one of these people.

love when men say that women "only want money" when it turns out that even in equal-earning homes, women are actually adding caregiver burdens and housework from previous years, whereas men have been expanding leisure time and hobbies. in equal-earning households, men spend an average of 3.5 hours extra in leisure time per week, which is 182 hours per year - a little over a week of paid vacation time that the other partner does not receive. kinda sounds like he wants her money.

love that men have decided women are frail and weak and annoying when we scream in surprise but it turns out it's actually women who are more reliable in an emergency because men need to be convinced to actually take action and respond to the threat. like, actually, for-real: men experience such a strong sense of pride about their pre-supposed abilities that it gets them and their families killed. they are so used to dismissing women that it literally kills them.

love it. told my father this and he said there's lies, damned lies, and statistics. a year ago i tried to get him to evacuate the house during a flash flood. he ignored me and got injured. he has told me, laughing, that he never washes his hands. he has said in the last week that women are just happier when we're cooking or cleaning.

maybe i'm overly nostalgic. but it didn't used to feel so fucking bleak. it used to feel like at least a little shameful to consider women to be sheep. it just feels like the earth is round and we are still having conversations about it being flat - except these conversations are about the most obvious forms of patriarchy. like, we know about this stuff. we've known since well before the 50's.

recently andrew tate tried to justify cheating on his partner as being the "male prerogative." i don't know what the prerogative for the rest of us would be. just sitting at home, watching the slow erosion of our humanity.

[locusfandomtime]

The maths fandom is wild. “Real” and “imaginary” numbers? I think you mean canon and non-canon. You guys seriously go “this is my number oc his name is i and he is the square root of -1” when in numbers canon lore it’s actually impossible to square root a negative but sure whatever. “Complex numbers”? I think you mean a character x oc ship. “f(x) = 3x - 5”? That is self-insert fanfiction.

[i-was-today-years-old-when]

i learned of a 34-year-old Japanese mathematics professor who decided to host his lectures on… Pornhub.

His earnings of €250,000 per year stem from the fact that even though many may not be interested in the subject, they are nonetheless curious about his presence and attempt to watch the video, generating views.

[self-loving-vampire]

Unrelated: A lot of people think they'd be mages in a fantasy setting but don't know anything about math or programming in their current lives.

The world they already live in has a magic system and they just neglect it. They consider it boring or impenetrable.

Honestly I kind of sympathize since school is usually horrible at teaching that kind of thing but still. The most wizard-coded people are the ones who Understand Math.

[certifiedcoffeeaddict]

good afternoon,

[i-may-be-an-emu]

Shout out to people who can not tell the time

Shout out to people who need a little longer to figure out the time

Shout out to people who can't do "quick" maths in their head

Shout out to people who need to use a calculator for even "simple" maths

Shout out to people who need others to read number a for them

Shout out to people who cry over maths and numbers

Shout out to people who say the wrong numbers when reading or talking about prices and the time of day

Shout out to people who can't read charts and graphs

Shout out to people who get confused with mathematical concepts

Shout out to people who can't read music because it seems mathematical to them

Shout out to people who's maths struggles limit them

Shout out to people with dyscalculia or math struggles, basically. I am with you. I am here for you. I see you. It sucks, and most of the world doesn't even know about dyscalculia. But it'll be ok. It won't go away but people will help you, you can adapt. I love you. Screw math ❤

[spacedlexi]

started a dnd campaign with some friends!! playing a silly little druid wood elf that seeks guidance from the stars because she’ll live longer than anything else

[floccinaucinihilipilificationa]

[bruneburg]

trying to teach a swan some math, I think it's going well so far

[dreamdolldeveloper]

back to basics

mostly free resources to help you learn the basics that i've gathered for myself so far that i think are cool

everyday

gcfglobal - about the internet, online safety and for kids, life skills like applying for jobs, career planning, resume writing, online learning, today's skills like 3d printing, photoshop, smartphone basics, microsoft office apps, and mac friendly. they have core skills like reading, math, science, language learning - some topics are sparse so hopefully they keep adding things on. great site to start off on learning.

handsonbanking - learn about finances. after highschool, credit, banking, investing, money management, debt, goal setting, loans, cars, small businesses, military, insurance, retirement, etc.

bbc - learning for all ages. primary to adult. arts, history, science, math, reading, english, french, all the way to functional and vocational skills for adults as well, great site!

education.ket - workplace essential skills

general education

mathsgenie - GCSE revision, grade 1-9, math stages 1-14, provides more resources! completely free.

khan academy - pre-k to college, life skills, test prep (sats, mcat, etc), get ready courses, AP, partner courses like NASA, etc. so much more!

aleks - k-12 + higher ed learning program. adapts to each student.

biology4kids - learn biology

cosmos4kids - learn astronomy basics

chem4kids - learn chemistry

physics4kids - learn physics

numbernut - math basics (arithmetic, fractions and decimals, roots and exponents, prealgebra)

education.ket - primary to adult. includes highschool equivalent test prep, the core skills. they have a free resource library and they sell workbooks. they have one on work-life essentials (high demand career sectors + soft skills)

youtube channels

the organic chemistry tutor

khanacademy

crashcourse

tabletclassmath

2minmaths

kevinmathscience

professor leonard

greenemath

mathantics

3blue1brown

literacy

readworks - reading comprehension, build background knowledge, grow your vocabulary, strengthen strategic reading

chompchomp - grammar knowledge

tutors

not the "free resource" part of this post but sometimes we forget we can be tutored especially as an adult. just because we don't have formal education does not mean we can't get 1:1 teaching! please do you research and don't be afraid to try out different tutors. and remember you're not dumb just because someone's teaching style doesn't match up with your learning style.

cambridge coaching - medical school, mba and business, law school, graduate, college academics, high school and college process, middle school and high school admissions

preply - language tutoring. affordable!

revolutionprep - math, science, english, history, computer science (ap, html/css, java, python c++), foreign languages (german, korean, french, italian, spanish, japanese, chinese, esl)

varsity tutors - k-5 subjects, ap, test prep, languages, math, science & engineering, coding, homeschool, college essays, essay editing, etc

chegg - biology, business, engineering/computer science, math, homework help, textbook support, rent and buying books

learn to be - k-12 subjects

for languages

lingq - app. created by steve kaufmann, a polygot (fluent in 20+ languages) an amazing language learning platform that compiles content in 20+ languages like podcasts, graded readers, story times, vlogs, radio, books, the feature to put in your own books! immersion, comprehensible input.

flexiclasses - option to study abroad, resources to learn, mandarin, cantonese, japanese, vietnamese, korean, italian, russian, taiwanese hokkien, shanghainese.

fluentin3months - bootcamp, consultation available, languages: spanish, french, korean, german, chinese, japanese, russian, italian.

fluenz - spanish immersion both online and in person - intensive.

pimsleur - not tutoring** online learning using apps and their method. up to 50 languages, free trial available.

incase time has passed since i last posted this, check on the original post (not the reblogs) to see if i updated link or added new resources. i think i want to add laguage resources at some point too but until then, happy learning!!

[floristmatt]

intensely calculating how many hamsters they would need to lift nick

[cemeterything]

did you name yourself after james fitzjames?

my name was james before the terror was a show