Posts

Showing posts from September, 2023

[AASL][AAHL] Trigonometric relationships (Unit Tests v2)

Hey y’all.   Just under 7 weeks and N23s are gonna take their final IB exams. Y’all are about to become members of the old people gang, congrats!   I noticed that I already posted Unit Tests v2 for all of trigonometry except trigonometric relationships, so now’s the time to correct that. As usual, there’s considerable challenge (I hope) at the top end, especially the time pressure, but students of all abilities have opportunities to show off what they know.   Some quick words before we get to the tests.   1) November 2023 mocks N23 mocks will be coming next weekend! Buckle up, we’re preparing for takeoff.   RShields is proofing the paper a 2 nd round before they’re sent off to y’all.   AASL, I think the papers reflect the difficulty of the actual papers. AAHL, they’re definitely on the harder end, especially Paper 3.   (Speaking of that I gotta start writing the MS too oop-)   2) Revision Sessions (on IB Discord) As exams are quick approaching we’ll be hosting some revision sessions

[AASL][AAHL] Binomial expansion and probability distributions [v2]

Hello! Three weeks of AFK and now I'm back with another set of unit tests! I'm working with RS and others to grind out as much stuff for y'all as possible. c: Today I'm back with binomial expansion and binomial distributions (alongside normal distributions!) - without any further ado, here ya go! AASL: AASL Answers: AAHL: AASL Answers: