Puzzles

Archive

Show me a random puzzle

Tags

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