Part 9, geometric sequence and series.
#ALevelMaths #TMUA #ESAT
@andrewmaths1.bsky.social
@andrewmaths1.bsky.socialPart 9, geometric sequence and series.
#ALevelMaths #TMUA #ESAT
@andrewmaths1.bsky.socialPart 8, arithmetic sequences and series. Not too spicy.
@andrewmaths1.bsky.socialPart 7, sequences. This is more straightforward than other worksheets.
@paddymacmahon.comNormal approximation to the binomial distribution in #ALevelMaths #MathsToday, and I wrote this question as an example of why we might use it in these days of fancy calculators with binomial distribution functions:
If X~B(n, 0.4), find the least value of n such that P(X >= 200) > 0.1.
@davegjones.bsky.socialThis starting point has me thinking: inequalities, proof, written and verbal communication could all be explored. I haven't tried it with a class yet but I was surprised how much there is to consider.
If a<b<ab then what can we say about a & b? If a<ab<b? If ab<a<b?
#ALevelMaths
@philipmrussell.bsky.socialFourier's Extraordinary Idea — Making Complicated Waves From Simple Ones.
@philipmrussell.bsky.socialFourier's Extraordinary Idea — Making Complicated Waves From Simple Ones.
@paddymacmahon.comFind the exact value of the green area.
@andrewmaths1.bsky.socialPart 6, linear and quadratic inequalities for TMUA/ESAT candidates.
ESAT peeps can ignore the hardest questions.
@andrewmaths1.bsky.socialPart 5, simultaneous equations for TMUA/ESAT candidates.
ESAT peeps can ignore the hardest questions.
@andrewmaths1.bsky.socialPart 4, quadratics for TMUA/ESAT candidates.
ESAT peeps can ignore the hardest questions.
@jbrough13.bsky.socialIn #MathsToday my #ALevelMaths students were introduced to the Compound Angle Formulae and then pretty quickly we got to work applying them in some Harmonic Form questions.
@meimaths.bsky.social📍 Learn alongside fellow teachers at a study day in Birmingham, London or Manchester.
Our Bringing the Maths of Data Science and AI blended course includes 4 online sessions, 1 study day and a £350 subsidy for eligible participants.
Starts 14 Oct.
@alevelmathstutor.bsky.socialLooking for 1 or 2 experienced A Level Maths teachers to tutor online with us:
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We find the students and handle the admin, so you can get on with the teaching.
Fully resourced lessons, ready to use whenever it suits you.
@neechmaths.bsky.socialIn #mathstoday yr 2 #Alevelmaths did @jamiewoodmaths.bsky.social’s order of transformations walk through, yr 1 looked at simultaneous equations and quadratic inequalities including @mathsjem.bsky.social’s spot the mistake. Grateful for teachers creating and sharing great resources. (Links below)
@jbee-arr.bsky.socialTMUA mocks now live on the free @meimaths.bsky.social and AMSP course 'TMUA On Demand'! Original questions available nowhere else... written by humans! Pass on to your year 13s in their final weeks of prep.
#TMUA #ALevelMaths
amsp.org.uk/higher-level...
@andrewmaths1.bsky.socialQUESTION DEEP DIVE
The IB May 2026 exam pack is recently released. Some questions could use a bit more care, but there are some great ones on the papers as well.
This is part 1 - AAHL Paper 1 across all 3 time zones.
Analysis below.
#ALevelMaths #AAHL
@andrewmaths1.bsky.social@sxpmaths.bsky.social @kerrydunton.bsky.social @ecrmaths.bsky.social et al.
Hi y'all! I've written a series of worksheets aiming at TMUA/ESAT candidates, kinda analogous to Tyler Tutoring's worksheets but going a bit beyond.
This is the first part on algebra. Answers included.
@tommaths.bsky.socialHence thought of the following:
For you teaching in a Sixth Form college, you see students coming from outside which are all new to you so might have a different perspective on this:
What are the top 3 maths "gaps" you generally see from students fresh from their GCSEs?