Puzzles

Archive

Show me a random puzzle

Tags

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