Jim Loy's Puzzle Page. Links. Puzzle Playground - Treasury of Classic and Modern Puzzles. Récréomath Site de mathématiques récréatives. Puzzle World. Puzzle Master Inc. Nick's Mathematical Puzzles: 1 to 10. 1. Folded sheet of paper A rectangular sheet of paper is folded so that two diagonally opposite corners come together. If the crease formed is the same length as the longer side of the sheet, what is the ratio of the longer side of the sheet to the shorter side? Hint - Answer - Solution 3. Two perfect logicians, S and P, are told that integers x and y have been chosen such that 1 < x < y and x+y < 100.
P: I cannot determine the two numbers.S: I knew that.P: Now I can determine them.S: So can I. Given that the above statements are true, what are the two numbers? Answer - Solution 4. A snug-fitting belt is placed around the Earth's equator. Assume that the Earth is a perfect sphere of radius 6400 km, and that the belt material does not stretch. Hint - Answer - Solution 5. A confused bank teller transposed the dollars and cents when he cashed a check for Ms Smith, giving her dollars instead of cents and cents instead of dollars.
Hint - Answer - Solution 6. Hint - Answer - Solution 7. 9. 10. Most Popular Math Fun Facts. MathPuzzle.com. Mathématiques magiques. Puzzle – table des matière A. >>> Cadenas >>> Cailloux d'Ozanam >>> Calabi (nombres de - ) >>> Cncre (simplifiction du -) >>> Capitaine et pertuisanier C*** >>> Caravanes des chameaux C*** >>> Carré avec 2 fois 2 chiffres identiques ** >>> Carré de 8 (remplissage) >>> Carré découpé en cinq C** >>> Carré découpé en cinq C*** >>> Carré en 8 traits >>> Carré en déplaçant une seule allumette C >>> Carré en rectangle - construction * >>> Carré et les deux cercles tangents >>> Carré et rectangle inscrit – Périmètre C** >>> Carré manquant de Lewis Carroll C*** >>> Carré pannumérique >>> Crré prfit*** >>> Carré plié >>> Carré pour magiciens >>> Crré rigide*** >>> Carrés – Combien ?
>>> Carrés – Les quatre nombres de Michel Rolle >>> Carrés – Somme des angles dans trois carrés = 90° >>> Carrés à touche touche >>> Carrés dans le cube >>> Carrés emboités (figure magique) >>> Carrés en boucle >>> Carrés logiques*** >>> Carrés magiques – Cryptarithme** >>> Carrés magiques – Devinettes >>> Carrés magiques – Formes et couleurs >>> Crrés mgiques*** >>> Chiffres! Ze's lil match puzzles. ..:: 2enigmatik4u Le Site ::.. Cover The Red Spot Game. Attention Teachers: This Amazing Geometric Puzzle can be reserved for your class/school for the day. We will clear/reset the high score table for your students, so they can have a fun competition with each other!
Click here to inquire Here you can play and practice the free online version of the carnival puzzle game 'Cover the Red Spot'. The object of the game is to completely cover the big red circle with the 5 smaller zinc discs. The puzzle looks like it should be easy to solve, but actually is very difficult. However, once you figure out the winning disc configuration, with a little practice you should be able to consistently beat the cover the spot game. Play Smart-Kit's School Games! Alphametic Puzzle Generator. Note: The following link is a much faster version of this puzzle generator written in C++ instead of Perl. The current page is still available in case the other is unreachable.
Fast Alphametic Generator This page will allow you to search for alphametic puzzles (for a description of what they are and for some examples, see my alphametics page) among a group of words. These puzzles are rare, but given a number of words to use, it's not unusual to find one or two. Note: This page was down for nearly a year due to my ISP's change to new servers that don't support running C programs on with web-hosted software. The generator will search for puzzles among all the permutations of the words given and find all puzzles conforming to the specified parameters. You need to enter at least three words (two if you allow duplication), or there won't be enough options for summands and a sum. Example: Look for puzzles among the names of the planets where the word 'planets' is the sum.
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