Puzzles

Archive

Show me a random puzzle

Tags

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