Advent calendar 2023

Archive

Show me a random puzzle

Tags

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