Puzzles

Archive

Show me a random puzzle

Tags

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