User contributions
24 July 2011
23 July 2011
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.
Activities/Turtle Art/Tutorials/Numerals/Counting Rod Numerals Program
New program page
File:TACountingRodNumerals5.png
Teach the Turtle to draw Counting Rod Numerals
File:TACountingRodNumerals6-9.png
Teach the Turtle to draw Counting Rod Numerals
File:TACountingRodNumerals1-5.png
Teach the Turtle to draw Counting Rod Numerals
File:TACountingRodNumeralsUnit.png
Teach the Turtle to draw Counting Rod Numerals
File:TACountingRodNumeralsStart.png
Teach the Turtle to draw Counting Rod Numerals
File:TACountingRodNumeralsSetup.png
Teach the Turtle to draw Counting Rod Numerals
File:TACountingRodNumeralsNUnits.png
uploaded a new version of "File:TACountingRodNumeralsNUnits.png": Reverted to version as of 05:35, 23 July 2011
File:TACountingRodNumeralsNUnits.png
uploaded a new version of "File:TACountingRodNumeralsNUnits.png"
File:TACountingRodNumeralsNUnits.png
uploaded a new version of "File:TACountingRodNumeralsNUnits.png"
File:TACountingRodNumeralsNUnits.png
uploaded a new version of "File:TACountingRodNumeralsNUnits.png"
File:TACountingRodNumeralsNUnits.png
uploaded a new version of "File:TACountingRodNumeralsNUnits.png"
File:TACountingRodNumeralsNUnits.png
Teach the Turtle to draw Counting Rod Numerals
File:TACountingRodNumerals.png
Teach the Turtle to draw Counting Rod Numerals
Activities/Turtle Art/Tutorials/Numerals
Teaching the Turtle Visual Numerals: Add link to full program page
m+124
21 July 2011
Activities/Turtle Art/Tutorials/Numerals
Mayan base 20 numerals: Add illustration
+233
Activities/Turtle Art/Tutorials/Numerals
Origins of numerals: Minor edit
m+20
File:KharosthiNumerals1-4.png
Origins of numerals
Activities/Turtle Art/Tutorials/Numerals
Origins of numerals: Rearrange
m
20 July 2011
Activities/Turtle Art/Tutorials/Numerals
Origins of numerals: Fix link
m+1
Activities/Turtle Art/Tutorials/Numerals
Origins of numerals: Link to program page
+120
Activities/Turtle Art/Tutorials/Numerals/Kharosthi Numerals Program
New page
File:TAKharosthiNumerals4.png
Program subroutine for drawing Kharosthi numerals
File:TAKharosthiNumerals4-7.png
Program subroutine for drawing Kharosthi numerals
File:TAKharosthiNumerals1-3.png
Program subroutine for drawing Kharosthi numerals
File:TAKharosthiNumeralsUnit.png
Program subroutine for drawing Kharosthi numerals
File:TAKharosthiNumeralsSetup.png
Program subroutine for drawing Kharosthi numerals
File:TAKharosthiNumeralsNUnits.png
Program subroutine for drawing Kharosthi numerals
File:TAKharosthiNumerals.png
Program outline and display of Kharosthi numerals
Activities/Turtle Art/Tutorials/Numerals
Origins of numerals: Clarify; add TA illustration
+771
Activities/Turtle Art/Tutorials/Numerals
Unicode character ranges and fonts: New section for fonts
+1,438
19 July 2011
Activities/Turtle Art/Tutorials/Numerals
Add illustrations
+484
Activities/Turtle Art/Tutorials/Fractions
Add illustration
+6
File:Five pie slices image.png
uploaded a new version of "File:Five pie slices image.png": Crop
Activities/Turtle Art/Tutorials/Fractions
Add Turtle Art images
+30
File:Five pie slices image.png
Fifths
Activities/Turtle Art/Tutorials/Galilean Relativity
New page stub
18 July 2011
Activities/Turtle Art/Tutorials/Abacus
New page stub
Collaboration
See also: Add link
+35
Collaboration
Parents and kids: Expand explanation
+310
Activities/Turtle Art/Tutorials/Groups of Symmetries
Expand stub
+4,109
Activities/Turtle Art/Tutorials/Numerals
Origins of numerals: Get the number right!
-1
Activities/Turtle Art/Tutorials/Numerals
Rearrange, add section headings
m+614
17 July 2011
Activities/Turtle Art/Tutorials/Numerals
Kharosthi Numerals
+394
File:KharosthiNumerals1-3.png
Early numerals showing origin in counting strokes
Activities/Turtle Art/Tutorials/Numerals
Fix links
m+7
File:UnicodeNumerals.png
uploaded a new version of "File:UnicodeNumerals.png"
Activities/Turtle Art/Tutorials/Numerals
Visual numerals as text
+457