Advent calendar 2024

Archive

Show me a random puzzle

Tags

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