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 

Sunday Afternoon Maths LXVII

Coloured weights
Not Roman numerals

Advent calendar 2018

Sunday Afternoon Maths LXVI

Cryptic crossnumber #2

Sunday Afternoon Maths LXV

Cryptic crossnumber #1
Breaking Chocolate
Square and cube endings

List of all puzzles

Tags

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

Archive

Show me a random puzzle
▼ show ▼
© Matthew Scroggs 2019