Advent calendar 2022

Archive

Show me a random puzzle

Tags

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