mscroggs.co.uk
mscroggs.co.uk

subscribe

Advent calendar 2020

16 December

Solve the crossnumber to find today's number. No number starts with 0.

Show answer

Archive

Show me a random puzzle
 Most recent collections 

Advent calendar 2020

Advent calendar 2019

Sunday Afternoon Maths LXVII

Coloured weights
Not Roman numerals

Advent calendar 2018


List of all puzzles

Tags

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

Archive

Show me a random puzzle
▼ show ▼
© Matthew Scroggs 2012–2021