mscroggs.co.uk
mscroggs.co.uk

subscribe

Puzzles

3 December

In August, I wrote about MENACE, a machine learning robot built from matchboxes which plays noughts and crosses. How many matchboxes are needed to build MENACE?
Tags: menace

Archive

Show me a random puzzle
 Most recent collections 

Advent calendar 2019

Sunday Afternoon Maths LXVII

Coloured weights
Not Roman numerals

Advent calendar 2018

Sunday Afternoon Maths LXVI

Cryptic crossnumber #2

List of all puzzles

Tags

integration menace clocks taxicab geometry number advent logic polygons coins proportion dates percentages triangle numbers books complex numbers symmetry area unit fractions irreducible numbers sums balancing differentiation multiplication ellipses functions lines bases the only crossnumber crossnumber elections indices surds shape routes graphs median digital clocks ave square roots crossnumbers geometry dodecagons 2d shapes products wordplay means doubling partitions folding tube maps square numbers games prime numbers squares grids factorials mean calculus dice dominos remainders digits cryptic clues cube numbers palindromes star numbers range averages crosswords shapes coordinates sequences addition volume parabolas trigonometry floors money planes chalkdust crossnumber division numbers arrows quadratics regular shapes hexagons tiling cards sum to infinity gerrymandering odd numbers colouring 3d shapes circles rugby probabilty time perimeter pascal's triangle scales multiples probability integers people maths fractions triangles algebra christmas rectangles perfect numbers speed cryptic crossnumbers angles factors chocolate chess spheres sport

Archive

Show me a random puzzle
▼ show ▼
© Matthew Scroggs 2012–2020