Difference between revisions of "Cedars Math"

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==Links to various things==
 
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This has various links that might be useful for Mr. Rasmusen's 7th grade math.
 
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*[https://cedars.moodlehub.com/course/view.php?id=50 Moodlehub], the Cedars software.   
 
*[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 <span style="background:#00FF00"> [https://www.codabrainy.com/en/python-compiler/  codabrainy.com.] </span> 
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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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* 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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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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*Zoom, [https://bit.ly/3IWyiPf here], 1U9ygu.
  
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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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===Videos===
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==Sessions, using the 2026-2027 Chicago book==
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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"]
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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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*[https://www.youtube.com/watch?v=OxGsU8oIWjY "How an Infinite Hotel Ran Out Of Room"] (6 minutes)
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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.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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*[https://www.rasmusen.org/special/Cedars_School/1.9_Python_Plotting.pdf This Code Will Plot Some Formulas]
  
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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)
 
  
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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.
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*[https://ericrasmusen.substack.com/p/proving-irrational-numbers-exist Proving Irrational Numbers Exist], Substack.
  
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*[https://www.youtube.com/watch?v=3x2SvqhfevE "I Am the Very Model of a Biblical Philologist"]
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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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===Old Office Hours===
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===2: Variables===
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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.
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===3:===
  
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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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*[https://ericrasmusen.substack.com/p/does-learning-math-please-god-with Does Learning Math Please God,] Substack.
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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]]
 
  
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*[[Cedars Math:Chapter 2|Chapter 2: Fractions]]
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==Handouts by Topic==
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* [[Cedars Math:Computer and Python|Computer and Python]]
  
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*[[Cedars Math:Chapter 3|Chapter 3: More on Fractions]]
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* [[Cedars Math:Proofs|Proofs]]
  
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*[[Cedars Math:Chapter 4|Chapter 4: Decimals]]
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* [[Cedars Math:Videos|Videos]]
  
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*[[Cedars Math:Chapter 5|Chapter 5: Ratios and Proportions]]
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*[[Cedars Math:Statistics|Statistics]]
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*[[Cedars Math:Chapter 6|Chapter 6: Percentages]]
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*[[From the 2025-2026 School Year|From the 2025-2026 School Year]]
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*[[Cedars Math:Chapter 7|Chapter 7: Measurements]]
 
  
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[[Cedars Math: Miscellaneous]] , which has Music, Quotations, Phrases, Words, Mr. Rasmusen's notes to himself
 
[[Cedars Math: Miscellaneous]] , which has Music, Quotations, Phrases, Words, Mr. Rasmusen's notes to himself
 
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Latest revision as of 16:00, 10 September 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:


Handouts by Topic



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