masterofpupets

everybody's saying the questions in challenge math are about the level of the first 15 questions on AMC10 so if you're on AOPS you can easily ace it. btw, i go on AOPS too :P

yairnazz

Is there a reference table on the test???? or should i memorize all the equations for physics and chemistry?

also anyone know where i can find some general info about physics that will be helpful for the test?

- Room 417

FutureDoctor12

idk about tables...i dont think they do..
and sparknotes/spark charts are a great way to do a quick review..

yairnazz

so if there is no reference table would they ask me questions about things like and expect me to know the equations:
Heat of fusion
Heat capacity of h20
d=m/v
combined gas law


also we can bring our ti-83's right? (and use them)

Parallelism

No calculators allowed.

yairnazz

What??? no way

bigpapi3434

can someone tell me how many problems are on the science sections approximately?

Parallelism

On the site, as well as in the e-mail, it says no calculators will be permitted in the exam room.

masterofpupets

People in the thread said 75 questions in the science section.

FutureDoctor12

Well, good luck to everyone...

masterofpupets

Good luck to everybody taking the test tomorrow! Hope you guys do well!

Parallelism

Good luck to myself and the others taking the test tomorrow!

przgonna

"To any aopsers out there who've taken it, what number range would the math problems correspond to on AMC 10? Any AIME-level?"

From past experience, it's not quite at AIME level (to me last year, the questions were much easier).

My advice to you is to know your probability. I swear, there'll be at least 3 or 4 questions in the challenge section pertaining to probability.

FutureDoctor12

So how did it go for everyone? 1st part was a breeze, science was a bit hard tho
challenge was ok

masterofpupets

About how many questions in the science section pertained to Chemistry and Biology? I didn't take the exam today, so I'm curious :\