Difference between revisions of "Cedars Math"

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==Links to various things==
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*[https://cedars.moodlehub.com/course/view.php?id=50 Moodlehub], the Cedars software. 
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* An online Python compiler that can import the matplotlib module is at https://colab.research.google.com/  . Colab doesn't require building matplotlib like online-python does. It does require that you start by clicking on +NewNotebook, the button in full blue.   
  
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THIS PAGE IS BEING REBUILT TODAY, SO NOT EVERYTHING IS BACK HERE YET.  
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Python can also be run at https://www.online-python.com/ . Codabrainy has gone bad, so I advise not using it.  
  
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*The Zoom address is [https://us04web.zoom.us/j/4850284384?pwd=1i9MBgKH1r8 https://us04web.zoom.us/j/4850284384?pwd=1i9MBgKH1r8 ]
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*Zoom, [https://bit.ly/3IWyiPf here], 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  Latex math typesetting compiler is at [https://www.tutorialspoint.com/online_latex_editor.php https://www.tutorialspoint.com/online_latex_editor.php].
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==Sessions, using the 2026-2027 Chicago book==
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===1: Numbers ===
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*[https://www.rasmusen.org/special/Cedars_School/1.1_ordinals.pdf Cardinal and Ordinal Numbers ]
  
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*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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*[https://www.rasmusen.org/special/Cedars_School/1.5_Python_decimal.pdf Python Computer Coding]  
  
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*[https://www.rasmusen.org/special/Cedars_School/1.9_Python_Plotting.pdf This Code Will Plot Some Formulas]
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*[[Cedars Math:Handouts|List of Handouts]]
 
  
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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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*[https://ericrasmusen.substack.com/p/proving-irrational-numbers-exist Proving Irrational Numbers Exist], Substack.
  
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*[[Cedars Math:Chapter 1|Chapter 1: Whole Numbers]]
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*[https://ericrasmusen.substack.com/p/paradoxes-in-statistics-the-elders Paradoxes in Statistics: The Elders of Zion], Substack.
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==Chapter 1: Whole Numbers== 
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===2: Variables===
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=== 1.1 Counting ===
 
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===1.2 Addition===
 
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===1.3 Subtraction===
 
  
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===1.4 Multiplication and Division===
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===3:===
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*[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"]
 
  
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===1.5  Long Division ===
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*[https://ericrasmusen.substack.com/p/pi-day-friday-pi-part-i Pi Day Friday: Pi Part I] and [https://ericrasmusen.substack.com/p/equations-code-and-salvador-dali Part II,] Substack.
  
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===Lesson 6, Friday. Order of operations, exponents===
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*[https://ericrasmusen.substack.com/p/does-learning-math-please-god-with Does Learning Math Please God,] Substack.
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*[http://www.rasmusen.org/special/Cedars_School/06test01.pdf  Test 1],  (arithmetic, writing numbers in words).
 
  
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===Lesson 7, Wednesday. Exponents, neatness===
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===4.===
  
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=== Lesson 8,  Friday. Graphics. ===
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==Handouts by Topic==  
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*[https://www.ttrepairables.com/ T and T Repairables], a used car dealership out west  in the country.
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* [[Cedars Math:Computer and Python|Computer and Python]]
  
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*[http://www.rasmusen.org/special/Cedars_School/08_hw_Graphics.pdf  Homework 8] (graphics, Python)
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* [[Cedars Math:Proofs|Proofs]]
  
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=== Lesson 9, Monday. Word problems    ===
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* [[Cedars Math:Videos|Videos]]
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*[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. 
 
  
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*[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:Statistics|Statistics]]
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*WORDS: Amiable, endless loop. 
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*[[From the 2025-2026 School Year|From the 2025-2026 School Year]]
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*  "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.   
 
  
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*[http://www.rasmusen.org/special/Cedars_School/07_hw_neatness_exponents.pdf    Homework 7] (exponents, neatness)
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*Python Code
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[[Cedars Math: Miscellaneous]] , which has Music, Quotations, Phrases, Words, Mr. Rasmusen's notes to himself
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  print("Buddhist  code.")
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  x = 4
 
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  item=1
 
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  while x<6:
 
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  print("Glory to God in the highest!",item)
 
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  item = item +1
 
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  print ("The End.")
 
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*<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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*[http://www.rasmusen.org/special/Cedars_School/2021_09_16_Python_Plots_Cedars.mp4  1/2-hour Zoom lecture on Python plotting.]
 

Latest revision as of 08:02, 17 October 2026

  • An online Python compiler that can import the matplotlib module is at https://colab.research.google.com/ . Colab doesn't require building matplotlib like online-python does. It does require that you start by clicking on +NewNotebook, the button in full blue.

Python can also be run at https://www.online-python.com/ . Codabrainy has gone bad, so I advise not using it.


Sessions, using the 2026-2027 Chicago book

1: Numbers


2: Variables

3:

4.

Handouts by Topic

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

Retrieved from "https://www.rasmusen.org/rasmapedia/index.php?title=Cedars_Math&oldid=8688"