Mark
@suffolkmaths.bsky.social
Ex Head of Maths, with a particular love of KS Maths and Further Maths
Pinned
Reposted by Mark
Follow the link from here to get to the printable models.
cc: @mathhappens.bsky.social
#MathsToday #iTeachMath
www.mathhappens.org/conic-sectio...
cc: @mathhappens.bsky.social
#MathsToday #iTeachMath
www.mathhappens.org/conic-sectio...
Conic Section Models - MathHappens
www.mathhappens.org
October 7, 2025 at 10:58 PM
Follow the link from here to get to the printable models.
cc: @mathhappens.bsky.social
#MathsToday #iTeachMath
www.mathhappens.org/conic-sectio...
cc: @mathhappens.bsky.social
#MathsToday #iTeachMath
www.mathhappens.org/conic-sectio...
Reposted by Mark
I wish I was taught this way of finding the greatest common factor when I was in school
September 25, 2025 at 12:42 AM
I wish I was taught this way of finding the greatest common factor when I was in school
Can anybody direct me to some skills tests for AS Maths, short non wordy questions #ALevelMaths
September 19, 2025 at 6:15 PM
Can anybody direct me to some skills tests for AS Maths, short non wordy questions #ALevelMaths
Reposted by Mark
*New* Link to all half past papers on my website. Weekly free GCSE Maths LIVE revision on YouTube every Thursday 7-7:30pm for Foundation and 7:30-8:00pm for Higher. This Thursday’s paper is Week 2! You can download the papers and see the schedule here: www.hannahkettlemaths.co.uk/half-past-papers
September 15, 2025 at 7:52 AM
*New* Link to all half past papers on my website. Weekly free GCSE Maths LIVE revision on YouTube every Thursday 7-7:30pm for Foundation and 7:30-8:00pm for Higher. This Thursday’s paper is Week 2! You can download the papers and see the schedule here: www.hannahkettlemaths.co.uk/half-past-papers
Reposted by Mark
In #MathsToday, Year 12 and I enjoyed doing some Susan Wall tasks.
I particularly enjoyed this one. We matched the graphs up, and then found the coordinates of all the interesting points.
I particularly enjoyed this one. We matched the graphs up, and then found the coordinates of all the interesting points.
September 9, 2025 at 5:19 PM
Reposted by Mark
Did you know I've been working on A-level content? I've managed to cover all of year 1 statistics now including in depth videos (a little over 6 hours worth), exam questions and solutions on each topic (117 full exam questions in total). All free, of course.
www.1stclassmaths.com/alevelrevision
www.1stclassmaths.com/alevelrevision
September 3, 2025 at 5:01 PM
Did you know I've been working on A-level content? I've managed to cover all of year 1 statistics now including in depth videos (a little over 6 hours worth), exam questions and solutions on each topic (117 full exam questions in total). All free, of course.
www.1stclassmaths.com/alevelrevision
www.1stclassmaths.com/alevelrevision
Reposted by Mark
August 12, 2025 at 6:19 AM
Help please
I'm looking at equations of similar shapes and I'm very confused. I thought replacing x with 0.5x and y with 0.5y would produce similar shapes. Be kind in your replies 🙃
I'm looking at equations of similar shapes and I'm very confused. I thought replacing x with 0.5x and y with 0.5y would produce similar shapes. Be kind in your replies 🙃
July 16, 2025 at 4:18 PM
Help please
I'm looking at equations of similar shapes and I'm very confused. I thought replacing x with 0.5x and y with 0.5y would produce similar shapes. Be kind in your replies 🙃
I'm looking at equations of similar shapes and I'm very confused. I thought replacing x with 0.5x and y with 0.5y would produce similar shapes. Be kind in your replies 🙃
Reposted by Mark
July 6, 2025 at 9:31 AM
Reposted by Mark
July 7, 2025 at 4:57 PM
Reposted by Mark
I have 3 different websites under the Interactive Maths branding. If you teach Maths, do check them out.
July 10, 2025 at 4:02 PM
when are exam mark schemes available to teachers please
July 9, 2025 at 12:03 PM
when are exam mark schemes available to teachers please
@benrooney.bsky.social if you email me at markgreenaway1@googlemail.com I can sort out a link
June 23, 2025 at 5:38 PM
@benrooney.bsky.social if you email me at markgreenaway1@googlemail.com I can sort out a link
Reposted by Mark
My oops for the untethered acronym.
For posterity, a list starts here: www.gutenberg.org/ebooks/searc...
#MathSky #ITeachMath
For posterity, a list starts here: www.gutenberg.org/ebooks/searc...
#MathSky #ITeachMath
Books: mathematics (sorted by popularity)
Project Gutenberg offers 76,169 free eBooks for Kindle, iPad, Nook, Android, and iPhone.
www.gutenberg.org
June 22, 2025 at 11:30 AM
My oops for the untethered acronym.
For posterity, a list starts here: www.gutenberg.org/ebooks/searc...
#MathSky #ITeachMath
For posterity, a list starts here: www.gutenberg.org/ebooks/searc...
#MathSky #ITeachMath
Reposted by Mark
Hi all teachers, students, and relevant adults of applied maths. Here is an ever -growing playlist of worked solutions for applied maths questions: youtube.com/playlist?lis... Please share with any interested parties. #edchatie #speirgorm #iteachmath
Applied Maths Solutions - YouTube
Solutions to past Leaving Certificate Applied Maths Questions. Only questions relevant to the new course.
youtube.com
June 20, 2025 at 9:36 PM
Hi all teachers, students, and relevant adults of applied maths. Here is an ever -growing playlist of worked solutions for applied maths questions: youtube.com/playlist?lis... Please share with any interested parties. #edchatie #speirgorm #iteachmath
Reposted by Mark
I suppose we can tell them to check but it's up to them. They'll be the ones who need to buy a new one when it gets answers wrong.
When it arrives they can do the QR check and send back if it's fake
When it arrives they can do the QR check and send back if it's fake
June 21, 2025 at 3:34 PM
I suppose we can tell them to check but it's up to them. They'll be the ones who need to buy a new one when it gets answers wrong.
When it arrives they can do the QR check and send back if it's fake
When it arrives they can do the QR check and send back if it's fake
Reposted by Mark
This is a nice problem.. #ITeachMath #MathSky
June 11, 2025 at 4:12 PM
This is a nice problem.. #ITeachMath #MathSky
Reposted by Mark
Does anyone have any solutions to the Madas Maths special papers that they could share? Thanks
(madasmaths.com/archive_iygb...) #ALevelMaths
(madasmaths.com/archive_iygb...) #ALevelMaths
www.madasmaths.com
May 29, 2025 at 5:06 PM
Does anyone have any solutions to the Madas Maths special papers that they could share? Thanks
(madasmaths.com/archive_iygb...) #ALevelMaths
(madasmaths.com/archive_iygb...) #ALevelMaths
@susanwhitehouse.bsky.social
In an exam if you are asked to prove that you have a point of inflection I normally have f''x =0 and has a change of sign either side.
Is there any reason for not doing f''x =0 and f'x has same sign either side?
In an exam if you are asked to prove that you have a point of inflection I normally have f''x =0 and has a change of sign either side.
Is there any reason for not doing f''x =0 and f'x has same sign either side?
May 26, 2025 at 7:57 PM
@susanwhitehouse.bsky.social
In an exam if you are asked to prove that you have a point of inflection I normally have f''x =0 and has a change of sign either side.
Is there any reason for not doing f''x =0 and f'x has same sign either side?
In an exam if you are asked to prove that you have a point of inflection I normally have f''x =0 and has a change of sign either side.
Is there any reason for not doing f''x =0 and f'x has same sign either side?
This question expects you to solve the equation to get the given answer. Would you still get the marks if you reversed the process?
February 26, 2025 at 8:36 PM
This question expects you to solve the equation to get the given answer. Would you still get the marks if you reversed the process?
Reposted by Mark
February 11, 2025 at 3:52 PM
Reposted by Mark
I was pleased with this question, combining the factor theorem and some roots of polynomials stuff.
#MathsToday
#ALevelMaths
#MathsToday
#ALevelMaths
January 30, 2025 at 4:07 PM
I was pleased with this question, combining the factor theorem and some roots of polynomials stuff.
#MathsToday
#ALevelMaths
#MathsToday
#ALevelMaths
Reposted by Mark
Our 6th graders are reading “The Bletchley Riddle”, so I’m back in the classroom Monday/Tuesday to build soda can Enigma machines and teach about the fundamental counting principle and Alan Turing. Excited!
cc: @rutasepetys.bsky.social
#iteachmath #onceagain
cc: @rutasepetys.bsky.social
#iteachmath #onceagain
January 31, 2025 at 7:44 PM
Our 6th graders are reading “The Bletchley Riddle”, so I’m back in the classroom Monday/Tuesday to build soda can Enigma machines and teach about the fundamental counting principle and Alan Turing. Excited!
cc: @rutasepetys.bsky.social
#iteachmath #onceagain
cc: @rutasepetys.bsky.social
#iteachmath #onceagain
Reposted by Mark
New! My 184th gems post. Ideas, updates and resources for maths teachers. 💎
www.resourceaholic.com/2025/01/5-ma...
#UKMathsChat #MathsToday
www.resourceaholic.com/2025/01/5-ma...
#UKMathsChat #MathsToday
January 2, 2025 at 5:28 PM
New! My 184th gems post. Ideas, updates and resources for maths teachers. 💎
www.resourceaholic.com/2025/01/5-ma...
#UKMathsChat #MathsToday
www.resourceaholic.com/2025/01/5-ma...
#UKMathsChat #MathsToday