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- 11:22, 28 July 2011 diff hist +326 Replacing Textbooks Link to new Curriculum page; no bid to Uruguay
- 22:48, 27 July 2011 diff hist +105 Open Education Resources →Sources and Directories: Alan Kay videos
- 22:46, 27 July 2011 diff hist +21 Replacing Textbooks →See Also: Replace link to non-existent page with useful link
- 22:43, 27 July 2011 diff hist +34 N Replacing textbooks New redirect
- 14:57, 26 July 2011 diff hist +241 Talk:Activities Comment moved from Page current
- 14:55, 26 July 2011 diff hist +1,352 Activities →Useful GNU/Linux Applications: UCBLogo, Iverson's J; Move comment to Discussion page
- 00:14, 26 July 2011 diff hist +173 Tutorials Add Waveplace, Turtle Art tutorials
- 02:14, 25 July 2011 diff hist +129 Activities/Turtle Art/Tutorials/Numerals →Visual Numerals in Turtle Art: Displaying Heqat Numerals as text
- 02:09, 25 July 2011 diff hist +71 N File:TADisplayHeqat8.png Telling the Turtle to display an Egyptian Hieroglyphic numeral as text. current
- 01:58, 25 July 2011 diff hist +62 N File:TAHeqatVariables3+5.png Turtle art arithmetic using tiles with heqat numerals on them. current
- 01:57, 25 July 2011 diff hist +62 N File:TAHeqatVariables0+5.png Turtle art arithmetic using tiles with heqat numerals on them. current
- 01:36, 25 July 2011 diff hist +4 m Activities/Turtle Art/Tutorials/Numerals →Mayan base 20 numerals: Minor correction, move link
- 01:31, 25 July 2011 diff hist 0 m Activities/Turtle Art/Tutorials/Numerals Rearrange
- 01:29, 25 July 2011 diff hist +129 m Activities/Turtle Art/Tutorials/Numerals →Teaching the Turtle Visual Numerals: Fix link, add link
- 01:27, 25 July 2011 diff hist +29 N File:TACuneiformWedgeGlyph.png Element of Cuneiform numerals current
- 03:36, 24 July 2011 diff hist 0 m Activities/Turtle Art/Tutorials →Mokurai's Tutorials: Move Apples and Oranges to Topics
- 03:34, 24 July 2011 diff hist +101 m Activities/Turtle Art/Tutorials/Adding Apples and Oranges Fix file link, link to program
- 03:31, 24 July 2011 diff hist +46 N File:TAApples&Oranges.png Yes, Virginia, you can add apples and oranges! current
- 03:07, 24 July 2011 diff hist +268 Activities/Turtle Art/Tutorials/Numerals →Mayan base 20 numerals: Teaching the Turtle
- 03:01, 24 July 2011 diff hist +37 N File:TAMayanNumerals.png Mayan numerals, 0-19, drawn by Turtle current
- 00:39, 24 July 2011 diff hist +27 N File:MayanNumeralGlyphs.png Carved Mayan numerals, 0-19 current
- 12:55, 23 July 2011 diff hist +105 N File:MayanCalendarStart.png The initial date of the Mayan calendar, Aug. 11, 3114 BCE, or 0 baktun, 0 k'atun, 0 tun, 0 winal, 0 k'in. current
- 02:23, 23 July 2011 diff hist +328 N Activities/Turtle Art/Tutorials/Numerals/Counting Rod Numerals Program New program page
- 02:22, 23 July 2011 diff hist +46 N File:TACountingRodNumerals5.png Teach the Turtle to draw Counting Rod Numerals current
- 02:22, 23 July 2011 diff hist +46 N File:TACountingRodNumerals6-9.png Teach the Turtle to draw Counting Rod Numerals current
- 02:21, 23 July 2011 diff hist +46 N File:TACountingRodNumerals1-5.png Teach the Turtle to draw Counting Rod Numerals current
- 01:39, 23 July 2011 diff hist +46 N File:TACountingRodNumeralsUnit.png Teach the Turtle to draw Counting Rod Numerals current
- 01:39, 23 July 2011 diff hist +46 N File:TACountingRodNumeralsStart.png Teach the Turtle to draw Counting Rod Numerals current
- 01:39, 23 July 2011 diff hist +46 N File:TACountingRodNumeralsSetup.png Teach the Turtle to draw Counting Rod Numerals current
- 01:38, 23 July 2011 diff hist 0 File:TACountingRodNumeralsNUnits.png uploaded a new version of "File:TACountingRodNumeralsNUnits.png": Reverted to version as of 05:35, 23 July 2011 current
- 01:36, 23 July 2011 diff hist 0 File:TACountingRodNumeralsNUnits.png uploaded a new version of "File:TACountingRodNumeralsNUnits.png"
- 01:36, 23 July 2011 diff hist 0 File:TACountingRodNumeralsNUnits.png uploaded a new version of "File:TACountingRodNumeralsNUnits.png"
- 01:35, 23 July 2011 diff hist 0 File:TACountingRodNumeralsNUnits.png uploaded a new version of "File:TACountingRodNumeralsNUnits.png"
- 01:35, 23 July 2011 diff hist 0 File:TACountingRodNumeralsNUnits.png uploaded a new version of "File:TACountingRodNumeralsNUnits.png"
- 01:31, 23 July 2011 diff hist +46 N File:TACountingRodNumeralsNUnits.png Teach the Turtle to draw Counting Rod Numerals
- 01:28, 23 July 2011 diff hist +46 N File:TACountingRodNumerals.png Teach the Turtle to draw Counting Rod Numerals current
- 01:27, 23 July 2011 diff hist +124 m Activities/Turtle Art/Tutorials/Numerals →Teaching the Turtle Visual Numerals: Add link to full program page
- 01:56, 21 July 2011 diff hist +233 Activities/Turtle Art/Tutorials/Numerals →Mayan base 20 numerals: Add illustration
- 00:05, 21 July 2011 diff hist +20 m Activities/Turtle Art/Tutorials/Numerals →Origins of numerals: Minor edit
- 00:03, 21 July 2011 diff hist +19 N File:KharosthiNumerals1-4.png Origins of numerals current
- 00:00, 21 July 2011 diff hist 0 m Activities/Turtle Art/Tutorials/Numerals →Origins of numerals: Rearrange
- 23:57, 20 July 2011 diff hist +1 m Activities/Turtle Art/Tutorials/Numerals →Origins of numerals: Fix link
- 23:56, 20 July 2011 diff hist +120 Activities/Turtle Art/Tutorials/Numerals →Origins of numerals: Link to program page
- 23:53, 20 July 2011 diff hist +296 N Activities/Turtle Art/Tutorials/Numerals/Kharosthi Numerals Program New page
- 23:52, 20 July 2011 diff hist +49 N File:TAKharosthiNumerals4.png Program subroutine for drawing Kharosthi numerals current
- 23:51, 20 July 2011 diff hist +49 N File:TAKharosthiNumerals4-7.png Program subroutine for drawing Kharosthi numerals current
- 23:51, 20 July 2011 diff hist +49 N File:TAKharosthiNumerals1-3.png Program subroutine for drawing Kharosthi numerals current
- 23:03, 20 July 2011 diff hist +49 N File:TAKharosthiNumeralsUnit.png Program subroutine for drawing Kharosthi numerals current
- 23:03, 20 July 2011 diff hist +49 N File:TAKharosthiNumeralsSetup.png Program subroutine for drawing Kharosthi numerals current
- 23:02, 20 July 2011 diff hist +49 N File:TAKharosthiNumeralsNUnits.png Program subroutine for drawing Kharosthi numerals current