File:0143Pairs.svg: Difference between revisions
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{{Information |
{{Information |
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|Description=0, 1, 4, and 3 objects arranged in pairs, with leftover objects in red. |
|Description=0, 1, 4, and 3 objects arranged in pairs, with leftover objects in red. |
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|Source={{Own}} This is an original work by [[User:Melchoir|Melchoir]] ([[User talk:Melchoir|<span class="signature-talk">talk</span>]]), which is similar to Fig. 1 of {{cite journal |last=Lichtenberg |first=Betty Plunkett |title=Zero is an even number |journal=The Arithmetic Teacher |volume=19 |issue=7 |year=1972 |month=November |pages=535–538}} |
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|Source={{Own}} |
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|Date=07:24, 4 January 2008 (UTC) |
|Date=07:24, 4 January 2008 (UTC) |
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|Author= [[User:Melchoir|Melchoir]] |
|Author= [[User:Melchoir|Melchoir]] |