Category:Recreational mathematics

**recreational mathematics**
	mathematics carried out for recreation rather than as a strictly research and application-based professional activity
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Subclass of	mathematics; recreation;
Has use	entertainment;
Different from	game theory;
Authority control
	Q1410503; GND ID: 4124357-2; Library of Congress authority ID: sh85082131; National Library of Israel J9U ID: 987007555765005171
	Reasonator; Scholia; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Subcategories

This category has the following 35 subcategories, out of 35 total.

F

Flexagons‎ (78 F)

G

Game of Life‎ (2 C, 1 P, 219 F)
Geometric toys‎ (7 C, 6 F)
Ghost leg‎ (19 F)
Goat problem‎ (2 C)

H

Hackenbush game‎ (13 F)

I

International Mathematical Olympiad‎ (18 C, 1 P, 40 F)
Invalid proofs‎ (1 F)

L

Logic puzzles‎ (70 C, 93 F)

M

Magic polygons‎ (3 C, 4 F)
Magic shapes‎ (3 C, 1 F)
Mathcounts‎ (1 P, 3 F)
Mathematical games‎ (6 C, 28 F)
Mathematical recreations and puzzles‎ (5 C, 28 F)
Mathematics of billiards‎ (7 F)
Mechanical puzzles‎ (7 C, 45 F)
Mice problem‎ (9 F)
Monty Hall problem‎ (1 P, 105 F)
Mountain climbing problem‎ (2 F)
Moving sofa problem‎ (6 F)

N

Number games‎ (8 C, 37 F)

O

Origami mathematics‎ (6 C, 21 F)

P

Phutball‎ (3 F)
Polyforms‎ (5 C, 39 F)
Polyominoes‎ (13 C, 2 P, 8 F)

R

Recreational mathematics timelines‎ (8 F)

S

Sicherman dice‎ (1 F)

W

Water pouring puzzle‎ (6 F)

Pages in category "Recreational mathematics"

This category contains only the following page.

I

International Mathematical Olympiad

Media in category "Recreational mathematics"

The following 110 files are in this category, out of 110 total.

36 officers problem.svg 512 × 576; 14 KB
42 puzzle.svg 512 × 512; 17 KB
5-cube solved close.png 1,016 × 924; 211 KB
Angel problem with 3-angel.png 379 × 303; 3 KB
Angel problem.png 307 × 302; 1 KB
Angel problem.svg 300 × 300; 14 KB
Archimedes cattle problem.svg 512 × 512; 15 KB
Arrangement 24 people in 6 rows so each row contain 5 people.png 1,712 × 1,939; 104 KB
Beauty of Math.JPG 2,273 × 3,030; 213 KB
Bodleian Libraries, Mechanical addition.jpg 1,000 × 750; 127 KB
Bodleian Libraries, Mechanical multiplication.jpg 1,000 × 750; 131 KB
Bodleian Libraries, Old friends in new faces (box lid title) 202.jpg 1,000 × 667; 64 KB
Conway constant.png 400 × 400; 8 KB
Conway's constant.svg 694 × 694; 35 KB
Crossed ladder problem, extended to triangles.jpg 2,070 × 1,267; 120 KB
Cuerno de gabriel.jpg 320 × 150; 7 KB
Diagonales imparesCM02.png 375 × 360; 97 KB
DiagonalesCM.png 397 × 391; 83 KB
DiagonalesCM03.png 222 × 203; 26 KB
Dissected self-tiles.gif 426 × 418; 5 KB
Empilage.png 656 × 575; 12 KB
Enigma de Martin Gardner.png 440 × 604; 300 KB
Felices.jpg 257 × 803; 28 KB
Fewest weights balance puzzle.svg 512 × 768; 11 KB
Five pillars puzzle.png 332 × 225; 5 KB
Folding paper into thirds.svg 512 × 585; 3 KB
Fox goose beans puzzle visualisation.svg 512 × 576; 6 KB
Gerver.png 1,055 × 397; 92 KB
Graph of polydivisible number vectorial.svg 720 × 540; 41 KB
Graph of polydivisible number.png 385 × 298; 5 KB
Grid rectangle count puzzle.svg 512 × 512; 3 KB
Grid square count puzzle.svg 512 × 853; 1 KB
Hex six.png 746 × 442; 19 KB
Hexahexaflexágono - instrucciones.svg 1,046 × 241; 112 KB
Hexapawn.png 263 × 267; 1 KB
Hexastix Geometric Arrangment.gif 480 × 480; 3.97 MB
Incircles.JPG 708 × 415; 27 KB
Involute of circle of radius r.jpg 1,080 × 1,066; 156 KB
Journal.pone.0125062.g001.PNG 3,500 × 2,513; 292 KB
King's graph.svg 800 × 800; 22 KB
Knight's graph.svg 800 × 800; 19 KB
Kruskal count principle.svg 512 × 512; 5 KB
Lcharts2&3.png 510 × 633; 96 KB
Le petit Archimède.jpg 1,920 × 2,560; 1.22 MB
LGDiary CoverAndPage.jpg 880 × 700; 332 KB
Lucky tickets in Moscow the 6 digit numbers add up 3 by 3 and if you eat it it's lucky.jpg 1,936 × 2,592; 3.1 MB
LuckyTicketColorLegend.svg 610 × 110; 15 KB
LuckyTicketMsk1000.png 2,051 × 141; 5 KB
LuckyTickets.JPG 3,072 × 2,048; 3.12 MB
LuckyTicketSpb1000.png 2,051 × 141; 5 KB
MacMahon Squares solution.png 850 × 568; 42 KB
Magic circle.jpg 706 × 603; 99 KB
Magic Cube 3.svg 580 × 660; 6 KB
Mam-logo.png 350 × 141; 7 KB
Matematica in relax.pdf 825 × 1,275, 207 pages; 2.47 MB
Math equation dice d6.JPG 402 × 249; 14 KB
MathOlympics1968.jpg 1,200 × 1,200; 292 KB
MathOlympics1969.jpg 1,200 × 1,200; 296 KB
Mathsoccer board game.jpg 6,016 × 4,000; 6.58 MB
Monkey and coconuts 1 remaining.svg 512 × 683; 9 KB
Monkey and coconuts.svg 512 × 683; 9 KB
Mouse pursuit.png 417 × 427; 31 KB
N=2.jpg 150 × 129; 2 KB
Numero narcisista.png 221 × 172; 7 KB
Numero-e-chocolate.jpg 500 × 333; 129 KB
Padovan triangles (1).png 720 × 540; 22 KB
Parabel im Erlebnisland Mathematik.jpg 2,122 × 2,618; 1.41 MB
Pcho2.jpg 404 × 121; 9 KB
Pcho3.jpg 187 × 235; 12 KB
Pentahexaflexágono - instrucciones.svg 980 × 142; 72 KB
Pharaon.png 800 × 1,200; 34 KB
Philosopher's star - magic star and magic square Lo Shu.jpg 1,280 × 720; 131 KB
Pie reflected approximates pi.svg 512 × 171; 342 bytes
Polycube10 r2sxAs symmetry 01.png 800 × 800; 18 KB
Polycube103 r33Lich symmetryViz.png 800 × 800; 14 KB
Polycube11 r2sxAs symmetry.png 800 × 800; 22 KB
Polycube113 r33Lich symmetryViz.png 800 × 800; 12 KB
Polycube113 s422As symmetry.png 800 × 800; 12 KB
Polycube113 s422As symmetryVis.png 800 × 800; 29 KB
Problema del mono y los cocos.jpg 437 × 422; 50 KB
PuzzleDisassembly.jpg 1,023 × 515; 115 KB
PuzzleFold.png 1,024 × 537; 22 KB
PuzzleFold.svg 1,024 × 537; 10 KB
Pythagorean theorem mathematical joke.svg 512 × 512; 920 bytes
Romik.png 517 × 239; 15 KB
Rook's graph.svg 850 × 850; 47 KB
RubiksRevolution2.jpg 2,035 × 1,454; 872 KB
Seattle - Math'n'Stuff 01.jpg 3,264 × 2,448; 1.88 MB
Seattle - Math'n'Stuff 02.jpg 3,264 × 2,448; 1.98 MB
Seki Kowa Katsuyo Sampo Bernoulli numbers.png 1,614 × 2,124; 5.41 MB
Self-tiling hex.gif 352 × 315; 4 KB
Spider and fly problem.svg 512 × 384; 6 KB
Square puzzle.png 1,350 × 629; 8 KB
Three cups problem solvable.svg 512 × 256; 2 KB
Three cups problem unsolvable.svg 512 × 256; 2 KB
Tic-Tac-Toe board with squares labelled.gif 198 × 198; 3 KB
Tic-Tac-Toe board with squares labelled.svg 198 × 198; 10 KB
Tictactoe-cgt-star.svg 198 × 198; 11 KB
Visualisasi Barisan Recaman - Recamán Sequence Visualization.png 1,400 × 948; 185 KB
Volume of a pizza.svg 512 × 448; 89 KB
WkiRevirão - figs2.jpg 293 × 143; 37 KB
YANG HUI 10 X 10 MAGIC SQUARE.jpg 1,500 × 1,467; 374 KB
YANG HUI 9X9 MAGIC SQUARE.jpg 1,500 × 1,338; 304 KB
YangHui magic circle 1 - Arabic numerals.png 1,950 × 1,950; 94 KB
YangHui magic circle 1.jpg 1,500 × 1,485; 544 KB
Yanghui magic circle 2 - Arabic numerals.png 2,150 × 2,101; 118 KB
Yanghui magic circle 2.jpg 1,500 × 1,332; 287 KB
Магический квадрат из 6-значных.jpg 996 × 515; 261 KB
Счастливый билет.jpg 250 × 475; 52 KB
কাটায় কাটায় যত কল্পগল্প (মধ্যবর্তী কোণের বিশ্লেষিত হিসাব) - Calculate The Angle Between Clock Hands (Extended).pdf 1,275 × 1,650, 4 pages; 795 KB

Category:Recreational mathematics

Subcategories

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A

B

C

E

F

G

H

I

L

M

N

O

P

R

S

W

Pages in category "Recreational mathematics"

I

Media in category "Recreational mathematics"

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