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Montgomery County Public Schools (MCPS)
My kid (the poster you're talking to) just finished pre-calc and is now in AB calculus. PSAT math is all Algebra 2 and below. So while the added year of math may serve as a general mental exercise the math concepts are all old for many juniors. This is especially true for stuff like geometry which you don't really use again once you learn it and many juniors take 2-3 years before they take the PSAT/SAT. |
That’s why my junior went ahead and did a math review before the PSAT, figuring it would help them with both. They definitely needed the refresher, especially after the debacle of virtual geometry in 8th. |
Correct. People here seem not to know what "curve" means, how it works, or why it would be used. |
NP! Please explain bc you’re right. I have no clue about a PSAT curve. |
Mine did as well. She’s presently a college math and physics major so math is her thing, but since she was in Calculus her junior year the SAT math was so old and simple for her that she was overthinking it. She did some intensive reviews on Khan academy and just kept reminding herself that it was basic Algebra, not Calc. |
DP: the PP is correct that the questions in the more difficult second modules is given more weight towards the total score, which is different than the scoring for the paper version. The test is adaptive, similar to the MAP tests, and allows for less questions compared to the full paper version to arrive at an equivalent score. However, the test isn't curved because your child's performance (and final score) is not compared to other students who took the test. The college board uses statistical equating, which some people colloquially refer to as a "curve." |
That is my understanding too. I assume a perfect score means you have to get to the hard questions? It'll be interesting how the scores look. |
| This is very helpful. I thought it was curve based on everyone who took the test. So if the test was hard compared to the test before (for example, a Sept test if there was one) then how does that even out? Sorry, don’t mean to be dumb here but just don’t understand it. |
I think the current (paper based) SAT is curved based on the overal cohort's score. I.e. some months you can miss 4 questions for a 780 math and some months you can miss 3 for the same 780 (or whatever--these are completely made up numbers) I'm not sure about the scoring for the new digital PSAT and SAT. Kids are not all taking the same questions so it probably negates the need for any adjustment. |
| This will be interesting to see how it comes out with the digital. My child thought the digital was much easier because the questions were easier and the reading passages were much shorter, and there was only one question per reading so let’s to have to go back too. Plus she said she had so much time remains versus the poet where she struggled with time constraints. She’s taking the paper SAT this fall since she’s a junior but may score better in the spring with the digital. |
Yes, the first modules are a mix of easy, medium and hard questions. You must do well on the first modules to advance to the harder second modules. If you don't do well, your score is capped. (One well-known SAT expert said on a blog that he has been studying the digital practice test that the College Board released and thinks the cap is around 1200.) There are many testing experts and prep companies trying to determine what doing well means (no surprise!). According to experts, the College Board hasn't confirmed if doing well on the first module means 1) missing less than a specific number of questions, e.g., 19 correct out of 22 for the math section 1, or 2) some combination of minimum raw score AND getting the majority of the medium/difficult questions correct. I suspect it is the latter based on my case study of 1 My child took 2 of the 4 practice digital tests; on the first test, he scored lower even though he only missed 2 problems on each of the first modules. However, he missed 6-8 questions on each of the second harder modules. On the second test, he scored significantly higher (200 pts) by missing only 1-2 questions on the first modules but reducing the number of incorrect answers in the second modules by 50%.
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It's not the overall cohort's score-- it's the difficulty of the questions on the test. So an easier test, you can miss 3 questions to score 780, and on a harder test, 4 questions. They are equating the test questions. However, the corresponding scores and percentiles (i.e., 50%, 95%) are adjusted according to the actual user (cohort) scores in the last 3 years. |
Thanks! |
All kids get the same group of questions for the first modules. Depending on how they do, they will either get a similar second set or a harder second set. The questions in the harder set are weighted higher. So, if a kid does not get the harder questions, their score will have a ceiling below the max possible score for the test. |
so does getting the easier second set(s) preclude NMSF? I would imagine so, especially in DC/VA/MD. |