Puzzles

Archive

Show me a random puzzle

Tags

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