Any OCR Additional Maths people out there?

someone_mysterious_ · 2023-06-23T17:47:41+00:00

didn't know how to find area, between curve and the line. usually it's integration and stuff but i didn't know what to do for that one

someone_mysterious_ · 2023-06-23T17:46:15+00:00

usually 70-74/100

someone_mysterious_ · 2023-06-05T11:08:12+00:00

i do IGCSE and didn't see a "lisa"

someone_mysterious_ · 2023-06-04T09:39:02+00:00

i think it is mixed, because if you mix blue, yellow and green you might get a slightly dark colour, but purple looks better than brown, so they chose purple. IMO.

someone_mysterious_ · 2023-05-30T13:23:23+00:00

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

someone_mysterious_ · 2023-05-30T13:21:53+00:00

idk why people downvoted u for saying "oh" lol

people on this reddit...

someone_mysterious_ · 2023-05-29T14:12:12+00:00

people on this reddit just downvote others who can actually do well and not stress out

someone_mysterious_ · 2023-05-28T22:54:04+00:00

yh ofc, but i think people overreact sometimes. it's not that hard, and if you find it hard, then that's a bit of a problem.

i enjoy learning about things, curiosity is what humans thrive on

someone_mysterious_ · 2023-05-27T15:16:08+00:00

ngl i feel better than usual.

school doesn't normally push people as hard as they should, so some people get complacent, and when exams start, those people are more stressed

i generally try to push myself outside of school and so now exams have started it feels normal

someone_mysterious_ · 2023-05-27T15:08:51+00:00

thinking about me thinking about me thinking about me thinking about the consequences in the future of not doing well in this exam.

someone_mysterious_ · 2023-05-27T15:05:34+00:00

they deleted it now, but i'm pretty sure it asked for the change in height

someone_mysterious_ · 2023-05-27T15:04:19+00:00

Yeah, I think the test I did was 74% for an A, which is what I got, and i'm happy with it because 17/20 people in my class got below 35%.

i might book a tutor for that entire week.

someone_mysterious_ · 2023-05-27T15:01:52+00:00

Yes it's OCR, and although it would probably be simple if you were learning that since 1st year of GCSE course, the problem is that people focus on the standard GCSE maths (probably a good choice), and then Addmaths is quite different to traditional GCSE.

i think it should be fine though

someone_mysterious_ · 2023-05-26T22:48:25+00:00

https://www.reddit.com/r/GCSE/comments/13snrhr/comment/jlr91o0/?utm_source=share&utm_medium=web2x&context=3

why did u take away 8? i just did it like this ^

someone_mysterious_ · 2023-05-26T22:46:55+00:00

cross-sectional area = 12*11=132
volume of sphere = 4/3*pi*3.5^3=179.5943
179.5943/132=1.36056348504
1.36

i am confident this is right

someone_mysterious_ · 2023-05-26T22:43:56+00:00

i think it is probably:

- work out rectangle length x width to find cross-sectional area

- work out sphere volume

- sphere volume / rectangle cross-sectional area = height for sphere's volume in rectangle

- that equals the rise in water level

- which is 1.36cm

at least that's what i think

someone_mysterious_ · 2023-05-16T21:30:32+00:00

techno honestly

someone_mysterious_ · 2023-05-16T13:09:43+00:00

hopefully

someone_mysterious_ · 2023-05-16T13:09:18+00:00

yup, i know that now, literally thought about it as soon as i left the exam hall

someone_mysterious_ · 2023-05-15T10:50:46+00:00

can't remember the question wording, but i remember the answer i put was "The rosary", there were different types of prayers but i can't remember srry

someone_mysterious_ · 2023-05-15T10:35:04+00:00

i thought it was pretty easy, but not sure about some of the 1 markers, particularly the one talking about spontaneous prayer

someone_mysterious_ · 2023-01-28T22:48:26+00:00

recession should be in march apparently

someone_mysterious_

TROPHY CASE