MATHACADABRA by Pinczo S https://padlet.com/pinczo2013/difa4eg126me SCIENCE, MATH AND TECHNOLOGY en-us 2017-07-23 20:05:38 UTC 2026-03-09 18:45:23 UTC hello@padlet.com MATERIALS pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179256926 Construction paper.
Sticky notes
Graph paper
Reusable:
Scissors
Markers
Pieces of fabric
Rubber bands
Tape
Dollar bills
Paper clips
Calculators
Rulers
Measuring tape
Colored pencils
Deck of cards.


]]> 2017-07-23 20:12:42 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179256926 "The Legend of Lo Shu" pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179257138 2017-07-23 20:23:42 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179257138 The Lo Shu Square 3x3 is a magic square. Chinese literature dating from as early as 2800 BC tells the legend of Lo Shu or "scroll of the river Lo". In ancient China, there was a huge flood. The people tried to offer some sacrifice to the river god of one of the flooding rivers, the Lo river, to calm his anger. Then, there emerged from the water a turtle with a curious figure/pattern on its shell, which at the time was considered to be a very auspicious omen. It is also known as laxmi yantra in India. This square was remarkable because every horizontal, vertical, and diagonal row added up to 15. Fifteen is the number of days between the new moon and full moon respectively. The number five is highly regarded in ancient china and this magic square contained a five number in the center of this lo-shu grid. pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179258399

]]> 2017-07-23 21:14:46 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179258399 Use the giant magic square tool and work with a partner, on a piece of construction paper draw you grid and write the digits on sticky notes. Record your solutions in the clank magic squares below. The first two give you hints, but you are on your own! LOOK FOR PATTERNS! :) pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179258544 2017-07-23 21:18:50 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179258544 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179258703 2017-07-23 21:22:16 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179258703 FORMULA pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179258731
YOU CAN START WITH THE NUMBER 1 in the middle row...JUST COUNT:

UP 1
RIGHT 1
IF IS NO MORE GRID in the top YOU GO DOWN or OPPOSITE.

IF IS A NUMBER ALREADY THERE YOU GO DOWN 1.]]> 2017-07-23 21:22:50 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179258731 "IT'S HIP TO BE SQUARE" pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179258866 2017-07-23 21:26:59 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179258866 can you create the same magic sum using the numbers 1-9? pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179258890 2017-07-23 21:27:43 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179258890 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179258975 2017-07-23 21:29:26 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179258975 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179259055 2017-07-23 21:31:17 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179259055 SADNESS by Albert Durer pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179259069
It is hard to notice but in the background there is a strange looking square on a wall...Can you see? 
IT IS A MAGIC SQUARE!!


]]> 2017-07-23 21:31:46 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179259069 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179259743 2017-07-23 21:50:41 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179259743 WHAT IS THE MAGIC SUM? pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179259761 2017-07-23 21:51:17 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179259761 WHAT IS THE SUM OF THE 4 CORNERS? pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179259763 2017-07-23 21:51:34 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179259763 WHAT IS THE SUM OF THE 4 MIDDLE NUMBERS? pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179259768 2017-07-23 21:51:49 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179259768 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179259855 2017-07-23 21:53:48 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179259855 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179259925 2017-07-23 21:54:54 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179259925 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179259962 As explained by Franklin, each row and column of the square have the
common sum 260.  Also, he noted that half of each row or column sums 
to half of 260.  In addition, each of the "bent rows" (as Franklin 
called them) have the sum 260.  The "bent rows" are patterns of 8 
numbers with any of the shapes and orientations shown below

]]> 2017-07-23 21:55:52 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179259962 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179335918 2017-07-24 19:06:36 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179335918 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179373428 2017-07-25 03:12:45 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179373428 My Eyes are Playing Tricks on Me! pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179373980 2017-07-25 03:19:23 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179373980 Artist M C Escher pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179374037 2017-07-25 03:19:55 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179374037 The branch of Math called geometry (the study of shapes) is full of paradoxes and visual tricks. pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179374240 2017-07-25 03:22:42 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179374240 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179374487 Topology: studies the properties of figures that stay the same no matter how much they are twisted, stretched or compressed.]]> 2017-07-25 03:25:45 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179374487 A bag full of tricks! pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179374692 Many magic tricks are based on the use of topology to "play tricks" on the audience's perception. The Moebius strip is just one example of mathmagics in action. ]]> 2017-07-25 03:28:00 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179374692 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179375536 2017-07-25 03:42:38 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179375536 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179375571 Are flat models made from strips of paper that can be folded to reveal hidden sides beyond original two.]]> 2017-07-25 03:43:25 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179375571 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179377121 2017-07-25 04:04:46 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179377121 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179444342 2017-07-25 23:43:31 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179444342 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179444529 2017-07-25 23:45:34 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179444529 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179579487 2017-07-27 13:31:39 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179579487 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179662445 2017-07-28 21:13:04 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179662445 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179662460 2017-07-28 21:14:33 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179662460 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179662467 Create a Fibonacci ]]> 2017-07-28 21:14:55 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179662467 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179662476 Now try again using the new tchnique]]> 2017-07-28 21:15:49 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179662476 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179662497 2017-07-28 21:16:49 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179662497 If a pair of rabbits is placed in an enclosed area, how many rabbits will be born there if we assume that every month a pair of rabbits produces another pair, and that rabbits begin to bear young two months after their birth? pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179695671 2017-07-30 04:19:38 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179695671 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179695685 Pascal's triangle
In mathematics, Pascal's triangle is a triangular array of the binomial coefficients. In the Western world, it is named after French mathematician Blaise Pascal, although other mathematicians studied it centuries before him in India, Persia (Iran), China, Germany, and Italy.]]> 2017-07-30 04:21:06 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179695685 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179695719 2017-07-30 04:23:43 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179695719 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179695751 observe the picture per 1 minute and try to memorize as many images as you can.]]> 2017-07-30 04:26:19 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179695751 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179695856 2017-07-30 04:33:15 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179695856 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179695936 2017-07-30 04:38:18 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179695936 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/179695992 2017-07-30 04:40:34 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/179695992 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/270837982 2018-07-23 04:31:53 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/270837982 Magic with the number 9!! pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/270838484 (just for the teacher

]]> 2018-07-23 04:36:44 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/270838484 Cards trick ( just for the teacher) pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/271239656 https://youtu.be/8wFgUa2yAUo

]]> 2018-07-26 23:51:14 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/271239656 Optical illusions and Geometry pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/271240674 2018-07-27 00:06:26 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/271240674 pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/271241446 http://1.bp.blogspot.com/-RmAHD5rU3Gc/U6cjfkbPjHI/AAAAAAAAOeg/9BYqLxmTSDQ/s1600/fibonacci+sequence.png]]> 2018-07-27 00:15:06 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/271241446 Triangle sequence pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/271241586 2018-07-27 00:16:41 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/271241586 Pascal triangle pinczo2013 https://padlet.com/pinczo2013/difa4eg126me/wish/271241660 2018-07-27 00:17:18 UTC https://padlet.com/pinczo2013/difa4eg126me/wish/271241660