American University's premier club for hanging out, eating food, and talking about the life of mathematics and the mathematics of life.
Joined June 2017
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Not Math Club retweeted
Games, puzzles, interesting problems and meaningful projects can provide motivating contexts for learning and practising foundational skills and knowledge.
Here are 6 puzzles we love that invite logical reasoning and arithmetic into a playful space for practice
1/8
Not Math Club retweeted
An NxN square array of numbers has entries in each row and in each column adding to the same value.
Prove it is possible to circle N non-zero entries, one per row and one per column.
Not Math Club retweeted
One point simply rotates around the origin. The other four points are moving in a straight line! 😲[bityl.co/NwaO]
Not Math Club retweeted
Can you spot the mathematician within this week's #GCHQPuzzle?
ALT Which mathematician is hiding in this sequence?
Not Math Club retweeted
Grothendieck's prime #mathtwitter
ALT A picture of 8 baguettes and a cat tucked in between them. The cat is the same colouring as the baguettes and camouflages. The baguettes are captioned "101", "13", "3", "7", "53", "11", "61", and "17". The cat is captioned "57".
Not Math Club retweeted
Interview Puzzle. What is the sum of all 5 digit numbers using 1, 2, 3, 4, 5 without repetition?
Not Math Club retweeted
Can you give us the word we're looking for in this week's #GCHQPuzzle? 🤔
ALT WHAT WORD COULD PRECEDE THIS SEQUENCE? ???????, CRLIAIC, HAFKPMH, OYAEAAO
Not Math Club retweeted
We're delighted to announce that Problem Of The Week will return tomorrow. A huge thanks to our question setters / formatters for organising this. ➕➖➗✖️
#UKMT #Maths #ProblemOfTheWeek
