Puzzles

Archive

Show me a random puzzle

Tags

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