Advent calendar 2022

Archive

Show me a random puzzle

Tags

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