Advent calendar 2024

Archive

Show me a random puzzle

Tags

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