Puzzles

Archive

Show me a random puzzle

Tags

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