Sunday Afternoon Maths XIII

Archive

Show me a random puzzle

Tags

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