Difference between revisions of "Cedars Math"

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(Links to various things)
(Links to various things)
 
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==Links to various things==
 
==Links to various things==
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This has various links useful to Mr. Rasmusen's 7th grade math. Mostly, though, I will use Moodlehub for 2023-24,and most of the material below won't be relevant. I'll leave it here anyway.
  
THIS PAGE IS BEING REBUILT TODAY, SO NOT EVERYTHING IS BACK HERE YET.  
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*[https://cedars.moodlehub.com/course/view.php?id=50 Moodlehub], the Cedars software.
  
*The Zoom address is [https://us04web.zoom.us/j/4850284384?pwd=1i9MBgKH1r8 https://us04web.zoom.us/j/4850284384?pwd=1i9MBgKH1r8 ]
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*The Zoom address is <span style="background:#00FF00">  [https://bit.ly/3TisLrj  https://bit.ly/3TisLrj]. </span>    Passcode:  1U9ygu.
 
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* An online Python compiler that can import the matplotlib module is at [https://www.codabrainy.com/en/python-compiler/  codabrainy.com.]
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* An online Python compiler that can import the matplotlib module is at <span style="background:#00FF00"> [https://www.codabrainy.com/en/python-compiler/  codabrainy.com.] </span> 
  
 
* An online  Latex math typesetting compiler is at [https://www.tutorialspoint.com/online_latex_editor.php https://www.tutorialspoint.com/online_latex_editor.php].
 
* An online  Latex math typesetting compiler is at [https://www.tutorialspoint.com/online_latex_editor.php https://www.tutorialspoint.com/online_latex_editor.php].
  
*The Zooming Scratch Paper Page is at [https://docs.google.com/drawings/d/1mfuy8BLaIAYxYBG9tvY25upqMSbBfTxQo6BU49ix8HU/edit https://docs.google.com/drawings/d/1mfuy8BLaIAYxYBG9tvY25upqMSbBfTxQo6BU49ix8HU/edit].
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*Various old handouts, most from past years, and videos and such too, are at [https://rasmusen.org/special/Cedars_School/ https://rasmusen.org/special/Cedars_School/] or, a smaller group but more organized, at  [https://rasmusen.org/special/cedars7.htm https://rasmusen.org/special/cedars7.htm].
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===Recent Material===
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*Office Hours [https://rasmusen.org/special/Cedars_School/0.24_Python_Asher.mp4 video of python printing and for-loops] with Asher.  
  
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*Office Hours [https://rasmusen.org/special/Cedars_School/0.24_Baker-Python.mp4 video of python printing, for-loops, and while-loops] with Jon.
*[[Cedars Math:Handouts|List of Handouts]]
 
  
*[[Cedars Math:Words|List of Words]]
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===Videos===
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*[https://twitter.com/MagicPi2/status/1656361958315106304?t=Rs3Id791BgUuLoHdBvJ88A&s=03 "Dissection of Square to Regular Hexagon"] and [https://twitter.com/MagicPi2/status/1671166432644837379 "Net of an Open Cylinder"]
  
*[[Cedars Math:Proverbs and Phrases|Proverbs and Phrases]]
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*[https://www.youtube.com/watch?v=OxGsU8oIWjY "How an Infinite Hotel Ran Out Of Room"] (6 minutes)
  
*[[Cedars Math:Chapter 1|Chapter 1: Whole Numbers]]
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*[https://www.youtube.com/watch?v=yLffxwRlXcc An Adventure in Color/Mathmagicland] (1961) (also contains Mathemagicland) or just [https://www.youtube.com/watch?v=8BqnN72OlqA "Donald Duck in Mathemagicland,] Disney. 27 minutes.
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==Chapter 1: Whole Numbers==
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*[https://www.google.com/search?q=whos+onb+first&rlz=1C1GCEA_enUS1012US1013&oq=whos+onb+first&aqs=chrome..69i57j0i10i13i512l2j0i13i512j0i10i13i512l6.1625j0j7&sourceid=chrome&ie=UTF-8#fpstate=ive&vld=cid:1cf2aa14,vid:sShMA85pv8M "Who's on First?"] (4 minutes)
=== 1.1 Counting ===
 
===1.2 Addition===
 
===1.3 Subtraction===
 
  
===1.4 Multiplication and Division===
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*[https://www.youtube.com/watch?v=W6OaYPVueW4 "New Math,"] Tom Lehrer. About 5 minutes. Also, [https://www.youtube.com/watch?v=gXlfXirQF3A "Lobachevsky,"] Tom Lehrer (1953). About 5 minutes.
*[http://www.rasmusen.org/special/Cedars_School/03.01a_How_to_Multiply_5_by_15_handout.pdf  "How to Solve It: Ways to Compute 5x15"]
 
  
===1.5  Long Division ===
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*[https://www.youtube.com/watch?v=3x2SvqhfevE "I Am the Very Model of a Biblical Philologist"]
  
===Lesson 6, Friday. Order of operations, exponents===
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*[http://www.rasmusen.org/special/Cedars_School/06test01.pdf  Test 1], (arithmetic, writing numbers in words).
 
  
===Lesson 7, Wednesday. Exponents, neatness===
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* <span style="background:#00FF00">  [[Cedars Math:Handouts|List of Handouts]]  </span> 
  
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*[[Cedars Math:Words|List of Words]]
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*[[Cedars Math:Proverbs and Phrases|Proverbs and Phrases]]
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*[[Cedars Math:Chapter 1|Chapter 1:Whole Numbers]]
  
=== Lesson 8,  Friday. Graphics. ===
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*[[Cedars Math:Chapter 2|Chapter 2: Fractions]]
*[https://www.ttrepairables.com/ T and T Repairables], a used car dealership out west  in the country.
 
  
*[http://www.rasmusen.org/special/Cedars_School/08_hw_Graphics.pdf  Homework 8] (graphics, Python)
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*[[Cedars Math:Chapter 3|Chapter 3: More on Fractions]]
  
=== Lesson 9, Monday. Word problems    ===
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*[[Cedars Math:Chapter 4|Chapter 4: Decimals]]
*[http://www.rasmusen.org/special/Cedars_School/09_hw_word_problems.pdf    Homework 9] (word problems). Remember also to ask your parents what is necessary for salvation, and, in particular, why just deciding to believe is not enough.    The key verse is "Thou believest that there is one God; thou doest well: the devils also believe, and tremble."  James 2:19. 
 
  
*[https://www.kachinaphotosblog.com/prayer-flags-and-wheels/  Here ]  is a good blog post on prayer flags and prayer wheels, with gorgeous photographs if the Himalaya Mountains. Someone came up with the idea of the "prayer wagon": drawings  [http://www.rasmusen.org/special/Cedars_School/1.9_Briley_White_pictures.jpg here  ] and [http://www.rasmusen.org/special/Cedars_School/1.9_3pictures.jpg    here. ]   Relatedly, the parable of  [https://www.kingjamesbibleonline.org/rich-man-and-lazarus_bible/    Lazarus and the Rich Man (Luke) ] came up in class. 
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*[[Cedars Math:Chapter 5|Chapter 5: Ratios and Proportions]]
*WORDS: Amiable, endless loop. 
 
 
*  "When I was a boy of fourteen, my father was so ignorant I could hardly stand to have the old man around. But when I got to be twenty-one, I was astonished at how much he had learned in seven years."  Mark Twain, "Old Times on the Mississippi," <i> Atlantic Monthly</i>, 1874.   
 
  
*[http://www.rasmusen.org/special/Cedars_School/07_hw_neatness_exponents.pdf    Homework 7] (exponents, neatness)
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*[[Cedars Math:Chapter 6|Chapter 6: Percentages]]
*Python Code
 
  print("Buddhist  code.")
 
  x = 4
 
  item=1
 
  while x<6:
 
  print("Glory to God in the highest!",item)
 
  item = item +1
 
  print ("The End.")
 
  
*<i>Steps in solving word problems: </i>1. Figure out what the question is and what kind of number is supposed to be the answer. 2. Figure out which numbers in the question are relevant--- some numbers might well be irrelevant to getting to the answer. 3. Figure out what techniques you are going to need, e.g., addition, division, Python coding, looking up something on the Internet. 
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*[[Cedars Math:Chapter 7|Chapter 7: Measurements]]
  
*[http://www.rasmusen.org/special/Cedars_School/2021_09_16_Python_Plots_Cedars.mp4  1/2-hour Zoom lecture on Python plotting.]
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[[Cedars Math: Miscellaneous]] , which has Music, Quotations, Phrases, Words, Mr. Rasmusen's notes to himself
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Latest revision as of 12:26, 19 February 2024

Links to various things

This has various links useful to Mr. Rasmusen's 7th grade math. Mostly, though, I will use Moodlehub for 2023-24,and most of the material below won't be relevant. I'll leave it here anyway.

  • An online Python compiler that can import the matplotlib module is at codabrainy.com.

Recent Material

Videos






Cedars Math: Miscellaneous , which has Music, Quotations, Phrases, Words, Mr. Rasmusen's notes to himself