SAT® Calculator Hacks: TI-84 Tips & Tricks
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- Опубликовано: 25 июл 2024
- Looking for a quick way to improve your SAT® math score? These calculators tricks will save you time on the test and make your life easier!
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TITLE: Someways
ARTIST: NICOLAI HEIDLAS
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WHEN YOURE USING TRIG MAKE SURE YOU HAVE IT IN THE RIGHT MODE!! (degrees or radians)
Incognito Ugo You only use radians with trig functions like sine cosine and tangent. It doesent matter for logariths
HUGE piece of advice.
My SAT is in 15 min.. why am I here
Jonathan Pierre How did you do?
Lmaoooo same asf 7:30
What did you get?
Jonathan Pierre woahhh,amazing.Can you give me tips for reading section
NR Rocks start with specific questions and then go to more general questions for a passage
Her: Maybe in a few months or maybe a few hour
Me: a few minutes
Another tip... if you want to enter something in as a fraction (this is also helpful for entering division equations) you go alpha, y=, enter. It also gives the answer as a fraction
press ALPHA, then Y=
or just press MODE go over to "Answers:" and scroll over to FRAC-APPROX and press enter then press 2ND MODE and everything will automatically be a fraction
Do you know how to do this on the ti-89?
you can just press alpha and then press the X, T, n button
alpha X is an immediate shortcut for fractions
March 9 squad where u at?
Update: The SAT got postponed where I’m from... so more time to “study” yaaaaay
King Kun im scared
Ayeeee🙏🏻
Only one that has been saying “I’m gonna study for the SAT” a month ago and here I am, didn’t study anything yet and the SAT is in a day lmao
oof, im taking it in april 9th
Aye
August 24th squad where you at??
Good luck y'all 👊💪
Benedicta Gyasi YOOOOOO
Let’s go!!!
Heyoooo let's make an SAT study group chat
lets get ittttt
Reva Is The Diva Im not even gonna study, best of wishes to us all
Apparently nobody knows this about their TI-84s, but there's a bunch of quick-access menus you can get to super quickly by hitting alpha+(any of the top row/Fn keys). They cover everything from frac in the first one to abs(), summation, even integrals as well as a super easy matrix generator where you can input the number of rows and columns up to 6 I believe. They tend to be much faster than any other way I've seen to do them.
If you went/go to a school where you had to reset your RAM, that's what the opening screen is telling you about after you reset it.
It's been a while since I took any standardized tests- I'm an IB alum, but I took the SAT and ACT a few times and got reasonable scores. In my experience, it's much more effective to study for the content than to use a downloaded program. If you take the free practice exams that the ACT and SAT both post online, it's a pain but it makes it super easy to see where you're going wrong- Just make sure you're keeping an eye on time.
Thanks for all the advice Brooke, you've been a great help on my SAT studying journey. I'm taking the exam on May 6 and have been studying for a whole month, can you give me some tips for this last week of studying?
Alpha y = , use that to make fractions so much easier
For a list of programs I use in this video, check out our blog on the TI 84 / downloading programs HERE: supertutortv.com/blog-resources/ti-calculator-how-to-upload-programs/
SupertutorTV l
Which calculater it is?
my calculator has pac man, tetris and notes. :-)
1600 should be easy then!
no wonder I got a bad score on my SAT. Well, time to download those
Im in 8th grade and I have those same ones with an adition of snake, pong, and algebra notes (even though I'm in geometry)
Do you guys know what calculator I can do it on ?
mine has mario
I'm taking the sat math 2 this Saturday and just starting to learn how to use the calculator 😢
Same dawg
Andrea Tseng same
Same
That factor thing would actually be incredibly helpful. thank you.
Thanks! LOVE YOU FOR THE FRAC TIP!!
OCTOBER 6 anyone? really worried :(
Me too
i literally take mine tomorrow r.i.p me
@@charlizemorton2516 I have mine TOEFL exams tomorrow too
@@charlizemorton2516 Fr, same here. Tell me how it goes.
Charlize Morton yo how did you do?
For the fraction you can also use alpha+(Button under mode)
I couldn't finish the reading section 😭😭😭😭😭 but the other parts were very easy! Thank you, Brooke, for all your great advices (especially those for the essay)!!
How much you got ??? Plzzz
Ik the feel bro
I recommend a calculator with CAS if you have got a weak factoring skills. CAS helps me sometimes on the Khan practice (calculator permitted questions)
Thank you so much this was so helpful
I'm not taking the SAT and somehow I knew these stuff
My grade 10 class has these Ti 84's to borrow
so I geeked out and just tries to figure how to use this calculator with it's god like potential
U just saved my life. thanks
Did you show how to do that initial quadratic? I didn't see how you got to the factor screen.
December 1 in 4 hours 30 guys
how was it???
Good, I think/Hope
Same good luck 💓💓💓
Lmao I knows it’s late but what did you get?
I don't know how familiar you are with this type of calculator but could you do a video like this for the TI-Nspire CXII CAS calculator??
Watching this 20minutee before SAT ;)
literally thank you
December 7th, 2019?
thats meeee
Studio Jiggly yeth
hello mines in 2 hrs istg
Alan Wang what’d you get?
Can you put up a video on hacks for graphing(parabola)questions using the graphing tool of the calculator ?
wow really great content! appreciate your work, very helpful!
why the confederate flag
I sure as hell do sweetie. I'm not a racist, I'm a segregationist. big difference. and I'm also homossexual
So you're telling me you act on your discrimination because segregation is a physical action towards a race where racism is a mindset.
hahahaha they practically built the USA what do think slavery was
Jack Knife are you a guy?
Ive never heard of these programs until now, how do I get them onto my calculator? Very helpful video btw!!
She explained that in this video and others that she mentioned
hey brook any tip for essay. I'm going to give sat on 6 may
thank you really thank you so much
You can just use the matrix button and the rref{} function to solve the two equations
Can you make a video for the Ti nspire cx
Awesome
My sat is in 30 minutes... this confetti shows my sanity right now🎉should i cry about it
BOUTTA TAKE IT IN 2 DAYS PRAY FOR ME
Chandni Shah how’d u do!!!
Chandni Shah how did u do????
Chandni Shah how did u do????
I’ll pray for your forehead to stop looking like Megamind’s
How did u do???
STAT>CALC can already find the equation of a line, quadratic if you give it the points in LIST... which can be stored as Y1 and graphed right away ... you don't need to download a program for that
Amazing!!!!
heyyy you uploaded this on my birthdayyy :)
So would you recommend the ti 84 over their higher end color models?
Watching this the morning of 6/1, which is two hours before the test
October 5th squad, yaheardddd
Jay Mehta yessir
I’m not ready for the SAT tomorrow
Jay Mehta how was it?
missy case it was hard. Idk if I did good. Pray for me
Hi! I want to buy a ti calculator that I can use to write my SAT and still use in university. Which one would you recommend? Thanks! (Majoring in CS)
March 13, 2021 Squad!!!! Where you at?
Lol hereee
Lets goo
So can you use a TI-84 with stuff you have downloaded on there such as the slope intercept form?
Can you please do a hack for Ti-89 Titanium... maybe review some calculator programs for that too?
Good luck. So few use it that most teachers don't use it either. Some engineering, math, and Physics profs do, but not many hs teachers
i see this after i took it like half a year ago lol
but i still aced the math section we stay winning
November 2nd! I'm a little scared but these tips are super helpful!
yaffa GOOD LUCK IM TAKING IT TOO
@@lex4628 LET'S DO THIS DUDE
is there a way to see which calculator programs are allowed on the psat? because i have been trying to find which ones are allowed, but i can't find anything about it
I want to like this a thousand times
As a math teacher and tutor, I highly recommend the TI-36X Pro for the SAT! Solvers are built in. Exact answers with roots and pi are built in. Fraction button on the face with a fraction to decimal toggle button on the face. Faster and easier. No programs to download
Preparing for the sat couple years early
wOw dis a big help thanks 🙏
But, can i use programming calculator on SAT? Cause, at some exams it`s baned.
Does anyone know if you can use the calculator programs on the ACT?
Do you get system of equations questions on the calculator part?
What is the name/link of the program for point-slope y-intercept form?
Hey. I’m an international student taking the SAT and the TI-84 is a bit expensive in my country. Do you think the investment is really worth it? I mean, taking the test without it could be dangerous? Thanks!!
Are you even allowed to use these programs on SATs?
Hit "alpha " then "y=" and you can enter a fraction without the ()
Nice editing!
If you can't download programs for the two variable do a matrix instread and then do rref([A]) and that will give you the value of each variable. Search it on RUclips I'm bad at explaining.
I don’t know how to use the Ti 84 and I have the psat on Wednesday
I use the ti nspire and it will always give you a fraction you have to control enter to get decimal form
on the quadratic formula factoring program what does the disk mean
I have a math final tomorrow and it basically determines whether or not I’m getting kicked out of the duel enrollment plan and I’m stressed bc my math teacher has taught nothing. Freaking tf out
TheOfficialCarlyRose Did you pass?
Bruh did you make it?
She got her phone taken away :)
Lol
wish i knew this information this morning...
IM TAKING IT TODAY ACK ACK I PLAYED MYSELF
december 1st where my squad at
Damn so worried
Yay.
Me.... Quick question: Do they allow programs on calculator?
Here
ayeeeeee
Want to read instead of watch 👀supertutortv.com/sat/sat-calculator-hacks/
Hey brooke , Don't you make these sort of videos for ap exams?I have a lot of questions regarding it, like in which grade to take,how to send score,etc. I have all these doubts cuz i'm an international student,just looking for some help.
Like so that she can see this plz.
try finding a local guide or teacher who would be willing to help you, also you could email the SAT people or the college that you're applying to for advice and stuff.
What is better for SAT,hp prime or TI Nspire cx cas ?
Is there a way to convert long strings of decimals into radicals like the frac function?
I have a sharp EL531X, is that okay to use on the test?
Are all of the essays/exames multiple choice only?
Watching these while having a Casio fx350MS scientific calculator, I'm so scared of screwing up in the test, but I can't afford a graphing calculator
Marta Castillo this is late, but check kijiji or craigslist. You can get graphing calcs for more than half off. I got a ti-84 for $40 (that’s $40 in CAD btw sooo it can be done on a budget!) just be sure to ask the seller to demonstrate that he calculator works
I’m taking a math test tomorrow... why am I watching these videos 😂
Or, for two unknowns you can use Matrices, because all graphing calculators have that function. Basically if you have:
2x-3y=4
3x+5y= 10
You can press 2nd and whatever button your matrix button is and scroll right to edit. As your A matrix, edit A as a 2x2 and put your matrix, the example would be:
[2 -3]
[3 5]
Then you’re going to press 2nd quit and go back to edit; to edit another matrix and edit B to be a 2 by 1 for your 2nd matrix and the ex would be:
[4]
[10]
Then you’re going press 2nd quit. Then you are going to press 2nd matrix this time, DONT scroll to edit, just press the A when u get on the screen... after that you’re going to have A on your screen and press your inverse key (x to the -1) then you’re going to press your matrix button and press b and it will multiply it for you and spit your answer. The answer will be in order as the variables are.
The same would apply for a 3 equation 3 unknown problem. The size of your matrices will add a column and row. That’s another way for you guys.
Junr so the first answer we get is x and the second answer we get is y?
William Whitfield yes
im stuck on that last part, i did everything but when i click [A]^-1 and then 2nd matrix B, the screen shows [A]^-1[B] so i clicked enter and it says error, any tips?
@@atiq69able Matrix[A] 2X3
[5 2 18]
[3 4 16]
Then Matrix ; Math ; B:rref
rref(
then Matrix 1: [A]
rref([A]
Check your answer 8:08
Can you please make one on TI-nspire CX II??
Would I need the programs if I have a CAS calculator?
Are programs for the ti 84 still allowed for the SAT? Or are they not permitted?
They're allowed as of October 2022
Can i use T1-84 Plus T in the test?
I’m taking it tomorrow... in 7 hours to be exact 😭😭😭😭😭
How did you do?
Taking it tomorrow send your prayers my way
thebetteresther HOW DID YOU DO!!
During the SAT, should your calculator be in radians or degree mode?
AlfalfaTV Our teacher hasn't even explained what radian mode is. Should I be worried? Like will I need radian mode for sure on a question? Or should I be fine just using degree mode?
August 24th squad, where you at?
:(
D:
yeah
what about casio brand? I bought FX-9860 series
did any one use it before or has some experience I need a fact information kindly?
What are the names of all the apps and what could I do if the downloading at ticalc.org doesn't work?
You realize for the first tip if you write all of them in fractions it’ll come up as a fraction in the answers (don’t use the division for fractions)
wat kind of calculator are u using in this video?
August 25th 2k18 bois
Swagical AJ Sameee
same
YURRRR
HERE! I haven't even studied and i kind of accepted the fact that im fucked. Any last minute tips for me to cram?
Time to tweak
if i type tan(2pi/3) I get the answer in decimal. How can I convert this to a surd? (-sqrt(3))
"Taking in a few months or this weekend or in a year"
Me: Oh if I'm taking in an hour I fall in the weekend category right?
Is it possible to upgrade the RAM on a TI 84 Plus? 😁 Happy Valentine's day (late!) ❤
May 4th...wow
Good luck ㅎㅎ
Do you math programs for ti-84 ce plus python edition?
Help where can you get the cord to plug into your computer to download programs on calculator?
It's the calculator charger.
Please what is the name of the Linear Functions program?