Cedars Math:Chapter 1 - Revision history

Eric Rasmusen: /* 1.4 Multiplication */

2025-08-07T18:49:19Z

‎1.4 Multiplication

Eric Rasmusen: /* 1.2 Addition */

2025-08-07T18:47:47Z

‎1.2 Addition

Eric Rasmusen: /* 1.1 Counting */

2025-07-26T21:11:57Z

‎1.1 Counting

Eric Rasmusen: /* Chapter 1: Whole Numbers */

2024-08-30T21:09:10Z

‎Chapter 1: Whole Numbers

Eric Rasmusen at 21:07, 30 August 2024

2024-08-30T21:07:38Z

Eric Rasmusen at 22:12, 17 August 2024

2024-08-17T22:12:26Z

Eric Rasmusen: /* 1.9 Word problems */

2024-08-17T21:41:52Z

‎1.9 Word problems

Eric Rasmusen: /* 1.9 Word problems */

2023-09-07T15:39:02Z

‎1.9 Word problems

Eric Rasmusen: /* 1.8 Order of operations, exponents */

2023-09-02T15:31:02Z

‎1.8 Order of operations, exponents

Eric Rasmusen: /* 1.6 Long Division */

2023-09-01T19:00:52Z

‎1.6 Long Division

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 ===1.4 Multiplication===
 *[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 Short Division===

← Older revision		Revision as of 18:47, 7 August 2025
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	===1.2 Addition===		===1.2 Addition===
		+	1.02_Alice_in_Wonderland.txt
		+
		+	Mathematicians Discover the Perfect Way to Multiply _ Quanta Magazine

	===1.3 Subtraction===		===1.3 Subtraction===

@@ Line 4: / Line 4: @@
 ==Chapter 1: Whole Numbers==
 === 1.1 Counting ===
-*[http://strangehorizons.com/non-fiction/articles/the-biggest-numbers-in-the-universe/ "THE BIGGEST NUMBERS IN THE UNIVERSE,"] BRYAN CLAIR (2001). Just for reference; not used in class.
+*[https://phys.org/news/2015-01-distance-sun.html "How did we find the distance to the sun?"] Morgan Rehnberg, ''Universe Today'' (Jan 5, 2015).  Just for reference; not used in class.
 ===1.2 Addition===

@@ Line 4: / Line 4: @@
 ==Chapter 1: Whole Numbers==
 === 1.1 Counting ===
-*[http://strangehorizons.com/non-fiction/articles/the-biggest-numbers-in-the-universe/ "THE BIGGEST NUMBERS IN THE UNIVERSE,"] BRYAN CLAIR (2001). Not used in class.
+*[http://strangehorizons.com/non-fiction/articles/the-biggest-numbers-in-the-universe/ "THE BIGGEST NUMBERS IN THE UNIVERSE,"] BRYAN CLAIR (2001). Just for reference; not used in class.
 ===1.2 Addition===
 ===1.3 Subtraction===
@@ Line 13: / Line 14: @@
 ===1.5 Short Division===
-=== 1.6  Long Division ===
+*Handout: [https://indianapublicmedia.org/news/bloomington-council-adopts-new-district-boundaries.php City Council districts] in Bloomington. Just for reference; not used in class.
-*[https://sites.pitt.edu/~dash/alibaba.html "Ali Baba and the Forty Thieves,"] in the Lang retelling (best) and the Richard Burton translation of the original (not as good).
+*[https://sites.pitt.edu/~dash/alibaba.html "Ali Baba and the Forty Thieves,"] in the Lang retelling (best) and the Richard Burton translation of the original (not as good).  Just for reference; not used in class.
-*[https://math.stackexchange.com/questions/1435339/for-numbers-divisible-by-three-why-is-the-sum-of-their-digits-able-to-be-divide/1435353#1435353 Proofs that the sum of its digits being divisible by three shows that a number is divisible by three] at Math Stack Exchange. (not done in class)
+*[https://math.stackexchange.com/questions/1435339/for-numbers-divisible-by-three-why-is-the-sum-of-their-digits-able-to-be-divide/1435353#1435353 Proofs that the sum of its digits being divisible by three shows that a number is divisible by three] at Math Stack Exchange. Just for reference; not used in class.
 ===1.7 Rounding===

← Older revision		Revision as of 21:07, 30 August 2024
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−	Click [[Cedars Math\|~~here~~ to go back]] to the Cedars Math front page.	+	Click [[Cedars Math\|HERE to go back]] to the Cedars Math front page.

@@ Line 1: / Line 1: @@
 Click [[Cedars Math|here to go back]] to the Cedars Math front page.
-−
 ==Chapter 1: Whole Numbers==

@@ Line 58: / Line 58: @@
 From previous years:
-*[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.
+*[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 Himalayan 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.
 *WORDS: Amiable, endless loop.

@@ Line 54: / Line 54: @@
 === 1.9  Word problems    ===
-*[http://www.rasmusen.org/special/Cedars_School/06test01.pdf   Test 1],  (arithmetic, writing numbers in words).
+*[http://www.rasmusen.org/special/Cedars_School/09_hw_word_problems.pdf    Homework 9] (word problems).
-*[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.
+From previous years:
 *[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.

← Older revision		Revision as of 15:31, 2 September 2023
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	===1.8 Order of operations, exponents===		===1.8 Order of operations, exponents===
		+	*[http://rasmusen.org/special/Cedars_School/1.08a_exponents-homework.pdf exponents homework handout]

	=== Graphics ===		=== Graphics ===