• 22 Apr 2018 Corso "La geometria del fare" a Malo (VI) Il piccolo Friedrich
• 22 Apr 2018 Algebra 2 Problems of the Day (open-ended) (x, why?)
• 22 Apr 2018 Corruzione reale e corruzione percepita Blogghetto
• 22 Apr 2018 4/22/18 Pure Numbers Daily Blog
• 22 Apr 2018 The Pleasure of Proof Math-Frolic!
• 21 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 21 Apr 2018 Marginalizzazione, esclusione e violenza Blogghetto
• 21 Apr 2018 4/21/18 Pure Numbers Daily Blog
• 21 Apr 2018 Το παράδοξο της Ωραίας Κοιμώμενης,πιθανότητες που ζαλίζουν... Μαθη...μαγικα
• 20 Apr 2018 On Quaker's Dozen - student thus spake a.k.
• 20 Apr 2018 Counting is Not Always Easy Ken's Comments
• 20 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 20 Apr 2018 The Nature of Space-Time Ken's Comments
• 20 Apr 2018 4/20/18 Pure Numbers Daily Blog
• 20 Apr 2018 Math and Understanding Math-Frolic!
• 20 Apr 2018 Προσομοιωτικό διαγώνισμα στα μαθηματικά προσανατολισμού Γ λυκείου Μαθη...μαγικα
• 20 Apr 2018 The Seemingly Impossible Missing Book Pages Puzzle From India Mind Your Decisions
• 19 Apr 2018 A Few of My Favorite Spaces: The Moser Spindle Scientific American Blog: Roots of Unity
• 19 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 19 Apr 2018 4/19/18 Pure Numbers Daily Blog
• 19 Apr 2018 Marilyn vos Savant Steps In It… Math-Frolic!
• 19 Apr 2018 Spam Followers The Well-Tempered Spreadsheet
• 18 Apr 2018 A Crypto Word Search for G4G13 Tanya Khovanova's Math Blog
• 18 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 18 Apr 2018 4/18/18 Pure Numbers Daily Blog
• 18 Apr 2018 George Polya... Stand-up Comedian Math-Frolic!
• 18 Apr 2018 Ask Uncle Colin: Tangents to a circle Flying Colours Maths
• 17 Apr 2018 Σαν σήμερα, το 1955.... Μαθη...μαγικα
• 17 Apr 2018 E-mote (x, why?)
• 17 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 17 Apr 2018 4/17/18 Pure Numbers Daily Blog
• 17 Apr 2018 If Gluten-free Flour Is Your Thing.... Math-Frolic!
• 17 Apr 2018 The chromatic number of the plane is at least 5 The Aperiodical
• 17 Apr 2018 Riconoscere l'angolo retto Il piccolo Friedrich
• 17 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 17 Apr 2018 Who Knows Two? [UNTITLED BLOG]
• 17 Apr 2018 Korean TV Show Puzzle: If 9981 + 1601 = 2957, Then 1080 + 9168 = ? Mind Your Decisions
• 16 Apr 2018 Ο Λέοναρντ Όιλερ, ο λαβύρινθος και ένα κινηματογραφικό Blockbuster Μαθη...μαγικα
• 16 Apr 2018 4/16/18 Pure Numbers Daily Blog
• 16 Apr 2018 A Book of Chocolates Math-Frolic!
• 16 Apr 2018 The Evolution of Polynomials Flying Colours Maths
• 15 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 15 Apr 2018 4/15/18 Pure Numbers Daily Blog
• 15 Apr 2018 Experiencing Pleasure... Music and Math Math-Frolic!
• 15 Apr 2018 Carnevale della Matematica #118: mese della consapevolezza matematica e statistica Blogghetto
• 15 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 14 Apr 2018 La moltiplicazione delle geometrie (1): Gauss, Lobacevskij, Bolyai Popinga
• 14 Apr 2018 Jayadev Athreya's Favorite Theorem Scientific American Blog: Roots of Unity
• 14 Apr 2018 4/14/18 Pure Numbers Daily Blog
• 13 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 13 Apr 2018 N*A*I Μαθη...μαγικα
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• 12 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 12 Apr 2018 Twisted System (x, why?)
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• 12 Apr 2018 The Inscribed Angle Theorem without the Triangle Angle Sum Theorem Trigonography
• 11 Apr 2018 Ciclo di incontri ”fresco di stampa” del consolato italiano presenta: Il mistero del suono senza numero Blogghetto
• 11 Apr 2018 Anche noi..."vitruviani"!!! Il piccolo Friedrich
• 11 Apr 2018 Algebra 2 Problems of the Day (x, why?)
• 11 Apr 2018 4/11/18 Pure Numbers Daily Blog
• 11 Apr 2018 The Man Who Counted Beyond Infinity Ken's Comments
• 11 Apr 2018 Πόσο φτηνά θα την βγάλουμε; Μαθη...μαγικα
• 11 Apr 2018 Λογικονήσι Μαθη...μαγικα
• 11 Apr 2018 Birthday Boys Math-Frolic!
• 11 Apr 2018 Σκακιέρα Μαθη...μαγικα
• 11 Apr 2018 Review – A Mind At Play: How Claude Shannon Invented the Information Age, by Jimmy Soni and Rob Goodman Blackboard Bold – The Aperiodical
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• 11 Apr 2018 Ask Uncle Colin: A Troublesome Triangle Flying Colours Maths
• 11 Apr 2018 Poesie d’amore per matematici Popinga
• 11 Apr 2018 Bollywood Loves This Math Problem: How Many Triangles Are There? Mind Your Decisions
• 10 Apr 2018 A New Home for Some of My Glass jensilvermath.com
• 10 Apr 2018 Punny Puzzles at the MIT Mystery Hunt Tanya Khovanova's Math Blog
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• 10 Apr 2018 La dimostrazione matematica come dramma Popinga
• 09 Apr 2018 Can You Make 24 From 3, 3, 8, 8? It’s Surprisingly Hard! Mind Your Decisions
• 09 Apr 2018 La matematica è l'arte...di NON fare i calcoli! Il piccolo Friedrich
• 09 Apr 2018 Exterminate (x, why?)
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• 09 Apr 2018 Carnival of Mathematics 156 The Aperiodical
• 09 Apr 2018 Using Units to Deal With Density Flying Colours Maths
• 08 Apr 2018 Quantum Mechanical Spin - The most fundamental thing? Ken's Comments
• 08 Apr 2018 Menseki Meiro,λαβύρινθοι ορθογωνίων και η γεωμετρία για παιδάκια Μαθη...μαγικα
• 08 Apr 2018 4/8/18 Pure Numbers Daily Blog
• 08 Apr 2018 Physics and Common Sense Math-Frolic!
• 08 Apr 2018 L'euro Il piccolo Friedrich
• 07 Apr 2018 Corso "Organizziamo la settimana della matematica" a Vignate (MI) Il piccolo Friedrich
• 07 Apr 2018 Review: Inventing the Mathematician Scientific American Blog: Roots of Unity
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• 06 Apr 2018 A Borel Universe - a.k. thus spake a.k.
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• 06 Apr 2018 Spherical triangles of area Pi Beni Bogoşel's blog
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• 05 Apr 2018 This Is Not A Trick Question: The Famous Snow Plow Math Problem Mind Your Decisions
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• 04 Apr 2018 Mesh a hollow sphere Beni Bogoşel's blog
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• 04 Apr 2018 πkm run challenge – completed The Aperiodical
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• 04 Apr 2018 Wikiquote edit-a-thon – Saturday, May 12th, 2018 The Aperiodical
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• 03 Apr 2018 Is String Theory a Dead End? Ken's Comments
• 03 Apr 2018 The Code: un documentario Il piccolo Friedrich
• 03 Apr 2018 Why is the Speed of Light so Slow? Ken's Comments
• 03 Apr 2018 4/3/18 Pure Numbers Daily Blog
• 03 Apr 2018 Ευρετική για ατζαμήδες:Μεταπροβλήματα ΙΙ Μαθη...μαγικα
• 02 Apr 2018 Come fanno i computer a calcolare le radici quadrate? — Parte 1: calcolo manuale Gli studenti di oggi
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• 02 Apr 2018 S9.335b - Art Aside Easter 2018 ANY ~Qs
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• 01 Apr 2018 "When things get tough..." Math-Frolic!
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• 31 Mar 2018 Il sonetto illustrato di Giovanni Battista Palatino, alle origini del rebus Popinga
• 31 Mar 2018 When is arccos a rational multiple of pi? Beni Bogoşel's blog
• 31 Mar 2018 A Few of My Favorite Spaces: The Pseudo-Rhombicuboctahedron Scientific American Blog: Roots of Unity
• 31 Mar 2018 Πιθανότητες αναπνοών Μαθη...μαγικα
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• 31 Mar 2018 Il senso della moltiplicazione Il piccolo Friedrich
• 30 Mar 2018 Il poliedro di Meglepett Egér Popinga
• 30 Mar 2018 Einstein’s Theory of Special Relativity (MetaLearn Podcast) BetterExplained
• 29 Mar 2018 Mercury in Retrograde (x, why?)
• 28 Mar 2018 Colonoscopy Notes Math Encounters Blog
• 28 Mar 2018 Ask Uncle Colin: A Misbehaving Inverse Flying Colours Maths
• 28 Mar 2018 Fortune Bank Teller Math Jokes 4 Mathy Folks
• 26 Mar 2018 (x, why?) Mini: Inclusive (x, why?)
• 26 Mar 2018 The Stuckness of Andrew Wiles Flying Colours Maths
• 26 Mar 2018 Quick Notes: FANG, skylights, hair color. my slice of pizza
• 25 Mar 2018 Estimating Component Junction Temperature Using Psi-JT Math Encounters Blog
• 25 Mar 2018 All of engineering and mathematics in two #MindMaps X Bubbler
• 25 Mar 2018 Le nuove alte cariche dello stato: Casellati e Fico Blogghetto
• 25 Mar 2018 Improvising... Music and Math Math-Frolic!
• 25 Mar 2018 Federico Ardila's Favorite Theorem Scientific American Blog: Roots of Unity
• 24 Mar 2018 Corso sui problemi a Ponte Nossa (BG) e Delebio (SO) Il piccolo Friedrich
• 23 Mar 2018 My DNA Shock Ken's Comments

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