Puzzles

Archive

Show me a random puzzle

Tags

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