Official SAT March 2020 Calculator Math Section
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- เผยแพร่เมื่อ 15 ก.ย. 2024
- Watch me tear through the entire Calculator section of the March 2020 OFFICIAL SAT. I will be taking the test under timed conditions, which means you will learn how to approach and problem solve in real time as if you were taking the test. Join me for this power packed study session so you can boost your score in time for next week's SAT!
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When I watch your videos, I feel that even the toughest questions are Actually solvable!Thank you scaler learning.
Glad to hear that!
@leon, huxley is a bot . Else , if he is a human, this was a nice idea of pun
Same here. Scalar learning has been my go-to for reviewing my SAT practice tests
In q16
17:21 you found the area of half of ABD... For base you need to take double into your answer...hence C will be correct
Do correct me if i m wrong
That is correct. In the QAS too the answer appears as C
Yes it must be c because he found the area of ABE instead of ABD which is the whole triangle
I increased by 200 points on the August SAT! Thank you so much for putting content like this on TH-cam!
Awesome!!!!
Extremely thankful for each and every one of these real time SAT videos, I’d be nowhere near where I am at today without your channel.
That’s so nice to hear, so glad my videos have been helpful
I’m studying my ass of for the August SAT. Your videos have been very helpful to aiding my studying.
So glad to hear that!!
you deserve 1000000000000000000000 subscribe for you channel
the best tutor I ever saw thank so much, you helped me a lot
Thank you!!
I solved the questions with you and got one wrong (due to a simple mistake). Thankyou!!!
You're very welcome!!
My exam is tomorrow and I really don't feel like solving 3 hour long papers. I am really grateful for your videos
You’re welcome!!
I've been watching your videos a lot to help me with my PSAT tomorrow, but I'll definitely be back for my actual sat in may and june!
So glad you've been watching em!
Completely lost on 5 questions, made mistakes on 4. Funny my SAT is in a week and I'm just hearing about a box and whiskey??
Check video three for box and whisker info th-cam.com/play/PLZBnAG03572om4nMamyGQV28gJssh371f.html
you videos are the most helpful sat videos ive seen, and ive seen a lot. These videos have helped me on the real sat too. Thanks!
You’re very welcome
btw for 36 an easier way to do it is just find the slope so y2-y1/x2-x1 = 38000-27000/100-50
Nice!! Thx
In number 15, you graphed y< x+3 the wrong way it should be going from the left up
You may be right, I check the answers at the end
You are just awesome!!!! you are the god of math!!
Haha, thank you! I appreciate your support!
The minimum value is the vertex, so x is 0. **A little note for me, possibly others too**
Thank uou
it can be also be the maximum value if a was negative ( upside down parabola).
You are awesome! I took a practice SAT on Khan academy and I got a 660. My goals are a 750. I'm pretty sure with your help I can do it.
I believe you can, best of luck to you!!
@@ScalarLearning lol. I meant to say a 660 in math. Not overall. Lol Thank you though
In 17:20 the length of BE is 2 and not of whole BD, so BD will be 4 hence u need to multiply it by 4 and not 2 hence answer is C. Am I right please correct it . BTW your videos are helping too much to solve such questions in easy way
For #16 it asked the area of triangle ABD but you actually calculated the area of triangle ABE (correct me if I'm wrong)
U have done Q16 wrong .
The answer is C part.
U have to take ABD and not ABE
Yes you’re right, i check the answers at the end
Thank you so much for these!!! You are amazing
Thank you for your support!
Thank you! Your videos have been helping me a lot!
I'm so glad! When do you take the test?
for number 29 couldnt B also work since x+1/3 couldnt = x? just like x-1/3 couldnt equal x? im confused on that one but i see what you did but i did it a different way and got -1/3 because when i divide x-k=3kx by x i get -k=3k?
you should not divide it this way..
If you plug in -1/3 and work it out then the solution would actually equal -1/6 so this would not equal "no solution" as the question is asking for.
Could u tell me why ABD triangle is only ABE? For number 16
Edit: nvm lmao got to the end of the video and see that u forgot the whole triangle lmao
Yep I made a mistake!! Sorry about that
for #38 don't you count the dots that are below the best fit line? and for #32 we just rearrange the numbers in numerical order and guess which numbers would fit between 8 and 11?
Pretty much yes for 32, because any number in that zone will make sure 8 is in the middle, and for 38, it's the other way around, where the dots are above.
Why is number 38 , 9 , shouldn’t it be 10 computers since we are looking under the line of best fit
I check all answers at the end of video
We were looking for values that are higher than line of best fit since question tells"line of best fit predicts values less than actual"
How would you have approached #16 had you read it right? My theory is just solving for ABE as you did and then multiply by 2 since ABE and ADE are the same but I don't know if that'd be right.
Yes I think that's a solid approach.
Hello can you please check again question 10 I think it is #C cause the question says without resting
for number 25, could you also use a system of equations?
20x+60y=390
x+y=8
Yes!!
#15: the line you drew through (0,3) to check / eliminate choice C was a negative slope and y=x+3 (choice C) has a positive slope. The concept that was missed, imho, is that point A is ON the line, and since choice C is an inequality, without "or equal" being an option, the points on the line are not part of the solution set. Without that distinction, it looks like C works, bec 1 is less than -2 + 3 is false, whereas 1 less than or equal to -2 + 3 is true. Therefore, the point in choice C is right on the line, but points on the line in this choice are not part of the solution. Def a trick question, but a fair one, requiring understanding of "greater than or equal".
Thank you for an amazing vid!
You're very welcome!
For #21 I think the fastest way is just to plug in the point (0, -2) and then just solve for b
That works as well!!
i dont understand explain please :(
can somebody explain where the question got a and b from and where he did aswell, thanks!
Q16 was D
Makes it look so easy
Practice, practice, practice!
I dont understand why #36 would not have a negative in the answer since when you subtract the system of equations you get -50c=11000
Actually, when you subtract the system of equations, you should be getting 50c=11000 (no negative)
You got question 16 wrong . It should be c
Yep I misread the letters of the triangle.
I think you got question 16 wrong. You found the area of triangle ABE instead of the whole triangle ABD, (which is 2ABE)
Yes you're right, I did make a mistake!!
How did you know that cosine would be in quadrant 2 for #23
Because cosine is negative in quadrant 2.
Hey, I got a question, I don't understand what question 11 is asking you to solve. Could somebody please explain it to me?
There are exactly 5 different interval ranges, they are asking which 2 out of the 5 added will = 10. We get the 10 in the numerator by multiply 2/5 by 5 in the denominator and the numerator because it specifically says 25 data values. So (2/5 x 5/5) = 10/25. From there, we look at the answer choices and add the given interval ranges. Ex: For interval range 1-20 we would add the frequencies of those interval ranges, so 7+5 which does not = 10. Interval range 11-30 has frequencies which add up to 8, not 10. The only one that works is the 31-50 which has 8+2 = 10. lmk if you have any questions!
so its basically asking which frequencies add up to 10
Bharat gives a great explanation!
Hi I have a question.
In 22:41 why didn’t we choose A?
Hi. Do the number of maximums and minimums tell the power of a function. For example if a functions's greatest power is 3, does that mean that there are 2 maximums and minimums in total?
Yes it does
Are all answers correct ??
Where do you get your SAT papers from ? Please share and thank you. Where did you get March 2019 international one
Check reddit.
@@ScalarLearning I've checked .. it doesn't
have the march international
You are life saver
Good luck!!
FOR THE EXERCICE 16, TH RIGHT ANSWER CAN'T BE D), IT IS "C)" !!!
Let's walk through it! Can you explain how you got to answer C?
@@ScalarLearning the formula to find the area is 1/2 x b x h and according to the solved problem our h=10-2root 3
And b = 4 and not 2 because the question asked the area of triangle ABD not AED so our base would be bd=2+2=4
Thank you so much for this!
You’re very welcome!
How did u get access to the test if I may ask
I didn’t understand question 7 can anyone help explain
for 23, the triangle u drew is not from the circle right?
Correct.
@@ScalarLearning where is it from then?
Bro why do i feel happy i caught your mistake.
You should!!!
Hello every body I want to ask a very important question:
But at first I want to inform that I know that this is a Math vedio
I am going to ask this question her because I want the response to be from a studint like me
My question is related to the SAT and my question is:
who got 1300 or more on SAT
1 please mention your name on the reply
2 mention if you studied the reading section and writing section your self or with a teacher
if you started the reading section and writing section with the teacher please mention your teacher
I am asking this question because I am working will on the Math, but I am facing a problem on the reading section and writing section of the SAT
I am thanking you for your help
Hope you do well on your test!
I thought this was a pretty hard calculator section compared to some that I have seen. I dislike how 18 was worded/how the answer choices were presented.
It was quite tough
thank you so much from Russia!
Anyone know why 27 was plugged into 20L instead of 15d? For question 13
Where does he plug in 27? Can you reply with the exact timestamp if possible because I might be missing it?
Yes more specific question would be helpful
Taran Srikonda 12:28 for question 13.
Scalar Learning sorry about that! I was just a bit confused with why you plugged in 27 into 20L instead of 15D. It’s in 12:28
KosyUdochukwu1 It is because , for licenses, it takes him 20 minutes and when x is zero, y is 27. He used these coordinates because they are the “easiest@
I love this video plz do more ❤️❤️❤️
Will do!! One is going down today :)
Scalar Learning Im entering the SAT this saturdayyy ım so anxious
Could you do international march 2020?
I don’t think it’s been released
@@ScalarLearning but I have i can send you
Will the SAT August be this easy? Please say yes
How was it?
Love your videos thank u💓
i didn't get 11 and 27
That's too general of a question for me to answer
qno 16
the answer you wrote is wrong its actually 20-4*(2^1/2)
For number 23, I got 1/2 because I did not take into account that the quadrant 2 thing, but my question is why would u do that, isn’t a good bit of a theta in quadrant 1?
Doesn't matter, it's all about where it ends.
Q1 = all positive
Q2 = sin positive
Q3 = tan positive
Q4 = cos positive
Your big fan from PAKISTAN
Thank you!!
i don’t understand q.23
Can you give me a specific question on what's confusing?
@@ScalarLearning for me i got it 1/2 how did you know it's negative
@@nario1706 i think because the cosine is negative in the left upper i think its called the second quadrant.
Hey... you made a mistake in 33rd. It aksed for x not y
You are correct.
My problem tends to be running out of time. I spend a lot if time on some questions so I never get to the questions that are easy and I have to guess so I end up getting then m wrong. Working on that, lol. In the math section without a calculator, I missed 5 questions. In the math section with a calculator, I missed 8.
Just skip to the easier questions then let the hard ones at last
That will get cleared up with lots of practice. You’ll start seeing patterns and will get faster
Huzefa, Can you please explain no. 27? It confuses me.
I can't answer such vague questions, need a more specific question.
@@ScalarLearning why didn’t you consider number 2 tho??
when i have my sat tmmr and im cramming
We all cram
Anyone else not understand number 27?
Hope my videos have been helpful!
Scalar Learning yes they have. Thank you so much
Where can i download this years test?
Except from those available in college board (10 official sat practice test)
I mean i want to see this test reading and writing section if it is possible please send it to erhanaslan2002@gmail.com
Try Reddit
#16 should be C
I check all the answers at the end
Sir, you got #16 wrong, it is suppose to be C.
I check all the answers at the end
thank you so much
Last minute grind boys....
Good luck!
@@ScalarLearning Your video really helped while I was taking it. I didnt learn how to solve the problems but it taught me how to think. How to think properly to approach the problems. Thank you so much for your help brother!
You got question 16 wrong
Yep. Massive fail lol.
Thank you it was really useful
Im applying for march test and
Im scared to death 😭
You can do it!
how did you do?
@@camillebandeira6140 math was good somehow but reading and writing sections were really bad
I skipped 40 questions at these two sections 😭
But i really depended on this channel on math and it was enough
@@Death_101 u'll survive! You can always retake it now that you know what to expect. I recommend Khan for reading! I got a 760 in reading just using Khan!
yo why am I not getting notifs? I'm an hour late
Sorry you missed it! Did you watch on replay?
@@ScalarLearning yes. u r helping me a lot. Thanks 😊
Where did u get this question
Which question?
Like the questions
The practice test
Awesome
Thank you!
Section 4 is very hard😢😢
Agreed.
Do you play any video games?
Not really
this guy is just so fast man
In a good or bad way?
I take my sat in 6 hours
Hope it went well!
In 15th just substitute if y'all stumbled
Nice
why does he look like kyle from nelk
Haha you're like the 20th person to say that lol
you're really great but can you put less ads please :(
Noted! Thank you for your support!
whyyyyyyyyyyyyyyyyyy
??
Why do you do so much for so many people? You should get paid for your work brother.
I love teaching math, that's all i can say. So glad you find it useful.