Puzzles

Archive

Show me a random puzzle

Tags

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