Advent calendar 2023

Archive

Show me a random puzzle

Tags

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