Ruth Bull
@rfb23.bsky.social
Maths - puzzles - humour - teaching - Christianity - justice
Reposted by Ruth Bull
They're also responsible for one of the best emails I've ever received, when the college office sent out a plea for sightings of Professor Biscuit while conveniently forgetting to mention that he was a cat...(I won't comment on how often a similar email might have gone out about human Professors...)
November 21, 2025 at 1:01 PM
They're also responsible for one of the best emails I've ever received, when the college office sent out a plea for sightings of Professor Biscuit while conveniently forgetting to mention that he was a cat...(I won't comment on how often a similar email might have gone out about human Professors...)
I love "admiral flapjack" as a name. Did you have a hand in that? Just imagine calling for 'it' in the evening!!
November 22, 2025 at 1:25 PM
I love "admiral flapjack" as a name. Did you have a hand in that? Just imagine calling for 'it' in the evening!!
Reposted by Ruth Bull
Thank you! The photo on the left is this task if anyone is interested:
islesofwhatif.com/2024/05/01/f...
islesofwhatif.com/2024/05/01/f...
Formed From Three - The Mathematical Isles of What If...?
Using three similar shapes, surround an area that forms a triangle. Then using three more the same, form a quadrilateral, then a pentagon etc. How far can you go?
islesofwhatif.com
April 15, 2025 at 10:19 AM
Thank you! The photo on the left is this task if anyone is interested:
islesofwhatif.com/2024/05/01/f...
islesofwhatif.com/2024/05/01/f...
April 15, 2025 at 9:57 AM