Advent calendar 2023

Archive

Show me a random puzzle

Tags

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