Puzzles

Archive

Show me a random puzzle

Tags

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