Advent calendar 2022

Archive

Show me a random puzzle

Tags

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